====== [hemmerling] My Community Profiles, Homepages & Communication Channels 2/3 ======
===== Business Professional Sites =====
  *[[http://www.academici.net/profile/rolf_hemmerling|Academi - Knowledge Networks]].
  *[[http://independent.academia.edu/RHemmerling|Academia]].
  *[[http://www.addpublic.com/profile/hemmerling|AddPublic]].
  *[[http://agitano.com/community.yum?communityAction=member&channel=agitano&subchannel=&userID=1178|Agitano]].
  *[[http://resources.alibaba.com/resources_profile/NBKj3KoLvtkVayQibxxhw4Q==.htm|Alibaba.com Forum "de101064110"]].
  *[[http://www.alphajump.de/account/rolf_hemmerling|Alphajump]].
  *[[http://www.angel.co/rolf-hemmerling|AngelList]].
  *[[http://www.biznik.com/members/rolf-hemmerling|Biznik]].
  *[[http://www.branded.me/rolfhemmerling|branded.me]] / [[http://www.remote.com/rolfhemmerling|remote.com]].
  *[[http://www.calendly.com/hemmerling|Calendly]].
  *[[http://www.cantonfairbase.com/companydetail/638007_8228.html|Canton Fair Base]].
  *[[http://jobs.cebit.de/de/resume/3027|CeBIT Jobbörse "Job and Career at CeBIT"]].
  *[[http://www.competence-site.de/Rolf-Hemmerling|Competence Site]].
  *[[http://www.crunchbase.com/user/rolf_hemmerling|CrunchBase]].
  *[[http://www.deronlinemarketer.com/hemmerling|DerOnlineMarketer]].
  *[[http://digitalsocial.eu/projects/08fecc6b-038b-eb80-4b01-b33c7989668e|Digital Social Innovation - Hemmerling Online Directory]].
  *[[http://www.dock.io/|Dock.io]] ( "Rolf Hemmerling" ).
  *[[http://www.efactor.com/hemmerling|EFactor]], [[http://www.efactor.com/profile/showcase/id/1554169/|EFactor]].
  *[[http://econnect.entrepreneur.com/hemmerling/|Entrepreneur Connect]].
  *[[http://www.f6s.com/hemmerling|F6S]].
  *Facebook.
    *[[http://www.facebook.com/hemmerling|Facebook]], [[http://www.facebook.com/yearinreview/hemmerling|Facebook Year in Review]], [[http://apps.facebook.com/hemmerling/|Facebook Application]], [[http://apps.facebook.com/hemmerlingb/|Facebook Application]], [[http://www.facebook.com/hemmerling.services|Facebook Company Page]], [[http://www.facebook.com/pages/Hemmerling/158421044214906|Facebook Company Page]], [[http://business.facebook.com/hemmerling.services/notifications/|Facebook Company Page]], [[http://www.facebook.com/pages/Hemmerling/107158529317016|Facebook Employer Company Page ( von Facebook automatisch erzeugt )]],[[http://www.picbadges.com/dipl-ing-fh-rolf-hemmerling/1428305/|Facebook Badge]].
    *[[http://www.facebook.com/hemmerling3|Facebook #2]].
    *Instagram.
      *[[http://www.instagram.com/rolfhemmerling/|Instagram]].
      *[[http://www.instagram.com/horsthemmerling/|Instagram #2]].
      *[[http://sometag.com/account/rolfhemmerling/3615057538/|SomeTag - Instagram Online Web Viewer "Rolf Hemmerling's Photos in @rolfhemmerling Instagram Account"]].
  *[[http://www.f6s.com/|F6S]].
  *[[http://www.fastpitchnetworking.com/profile.cfm?ContactID=52384040|Fast Pitch]], [[http://www.fastpit.ch/hemmerling/|Fast Pitch]].
  *[[http://www.fundingbox.com/users/@hemmerling|Fundingbox]].
  *[[http://www.gab.ai/hemmerling|gab]].
  *[[http://www.goldenline.pl/rolf-hemmerling|GoldenLine.pl]].
  *[[http://hemmerling.business.site/|Google Business Site]].
  *[[http://www.gruender-garage.de/members/hemmerling/|Gründer-Garage]].
  *[[http://www.forum-heimarbeit.de/members/hemmerling.html|Forum Heimarbeit]].
  *[[http://community.husumwind.com/content/members/members_view.php?user_id=15482|HUSUM WInd - The Leading Wind Energy Trade Fair ( WindCommunity )]].
  *[[http://community.icontact.com/users/hemmerling|iContactCommunity]].
  *[[http://www.ibilink.com/profile/Rolf-Hemmerling|IBILINK - Unternehmernetzwerk]].
  *[[http://my.indeed.com/p/rolfh-6ci5pu6|Indeed]].
  *[[http://de.industryarena.com/profile/hemmerling|IndustryArena - Business Netzwerk der Fertigungsindustrie]].
  *[[http://de.induux.com/user/hemmerling/|induux - the industry platform]].
  *[[http://www.kooperationsforum.ikn2020.de/index.php?page=cat_tech&action=detail&params[id]=1039|ikn2020 Kooperationsforum]].
  *[[http://www.ingenieur.de/networks/members/profiles/index.hemmerling|ingenieur.de – Das Netzwerk für Ingenieure]].
  *[[http://www.inmarket1.jenserver.de/profile.php?lookup=139|Inmarket Infocenter Deutschland]].
  *[[http://itilexperience.pbworks.com/ITIL+-+A++Framework+for+IT+Quality+Management|ITILexperience]]
  *[[http://www.it-jobs-muensterland.de/junior-anwendungsentwickler-m-w-293918.html|IT-Jobs Münsterland]].
  *[[http://www.justlanded.com/en/profile/Rolf-Hemmerling/|JustLanded]].
  *[[http://www.littlebigconnection.com/u/0wg-msLFZ8viizEkRywxmQ/|Little Big Connection - 1st Fair Trade IT & Engineering Services Portal]].
  *[[http://www.lynto.com/hp.php?id=293|Lynto]], [[http://www.lynto.com/?invfr=293|Lynto Invitation]].
  *[[http://www.kontaktemachen.de/OS22/live/visitenkarte.aspx?kontakt_id=12bec29d6d07405dd5955afec7974860|Kontaktemachen*de]] ( [[http://www.kontaktemachen.de/OS22/live/visitenkarte.aspx?kontakt_id=07c120aeeaad766e8b8019062c46bed6|Kontaktemachen*de]] ).
  *[[http://www.linkedin.com/in/hemmerling|LinkedIn]], [[http://www.linkedin.com/profile/view?id=303955|LinkedIn]], [[http://de.linkedin.com/public-profile/in/hemmerling|LinkedIn]].
  *[[http://www.loopdesk.com/profile.php?user=880|LoopDesk]].
  *[[http://www.mancx.com/user/hemmerling/|Mancx]].
  *[[http://www.mewe.com/profile/5ce998384b6825147abcfe23|MeWe - The Next-Gen Social Network]], [[http://www.mewe.com/i/rolfhemmerling|MeWe - The Next-Gen Social Network]].
  *[[http://botschafter.mintzukunftschaffen.net/community.yum?communityAction=member&channel=mint&subchannel=&userID=1178|MINT Zukunft e.V. - MINT-Botschafter-Netzwerk]], [[http://it-scouts.erlebe-it.de/community.yum?communityAction=member&channel=mint&subchannel=erlebeit&userID=1178|Erlebe IT]].
  *[[http://mlm-network.biz/mlmforum/memberlist.php?mode=viewprofile&u=177|MLM Forum. MLM Forum und Community für Network Marketing]].
  *[[http://www.mlm-infos.com/profile.php?mode=viewprofile&u=14477|MLM-Infos]], ( [[http://www.mlm-infos.com/profile.php?mode=viewprofile&u=9173|MLM-Infos]], [[http://www.mlm-infos.com/profile.php?mode=viewprofile&u=211|MLM-Infos]] ).
  *[[http://mlm-mastermind.ning.com/profile/hemmerling|MLM-Mastermind]]
  *[[http://www.mlm-news.de/forum-network-marketing/memberlist.php?mode=viewprofile&u=2838|MLM-News.de Fachforum für MLM, Network Markeing und Direktvertrieb]].
  *[[http://www.beknown.com/hemmerling|Monster BeKnown]], [[http://mein.monster.de/profile/4176360|Mein Monster.de]].
  *[[http://www.mypraize.com/hemmerling|MyPraize]].
  *[[http://www.netcoo.info/forum/memberlist.php?mode=viewprofile&u=11|Netcoo Forum]].
  *[[http://www.netbizzer-network.com/friends/hemmerling|Netbizzer-Network.com]].
  *[[http://www.nordstarter.org/people/hemmerling|Nordstarter - Crowdfunding für Hamburg]].
  *[[http://www.nowateam.de/community/members/hemmerling/|NOWATEAM / nowa @ biz]].
  *[[http://www.oilpro.com/hemmerling|Oilpro]].
  *[[http://www.patreon.com/hemmerling|PAETRON]], [[http://www.patreon.com/user/hemmerling|PAETRON]], [[http://www.patreon.com/user/creators?u=14050213|PAETRON]].
  *[[http://www.partnerup.com/Person/US/GA/007874/Rolf-Hemmerling/|PartnerUp]].
  *[[http://www.perfectbusiness.com/hemmerling|PerfectBusiness]].
  *<del>[[http://web.archive.org/web/*/http://www.poken.com/|Poken]]</del>, ID 39691774  - <HTML><script type="text/javascript" src="http://user.poken.com/card/export/39691774/Njc0ODY4NjY0NDI5OTcyMzM0MQ__"></script></HTML>
  *[[http://www.profi.org/members/profile/95|Profis.Org]].
  *[[http://www.referralkey.com/hemmerling|Reference Key]].
  *[[http://www.ryze.com/view.php?who=hemmerling|Ryze]]
  *[[http://na12.salesforce.com/005U0000000go2c|Salesforce]].
  *[[http://www.solaborate.com/?profile=45c4f2ed-0de1-4ae0-b3d9-636c00befe72|Solaborate - Be where Tech really matters]].
  *[[http://www.spoke.com/people/dipl-ing-fh-rolf-hemmerling-4ffdaab9f261484db3029434|Spoke]].
  *[[http://careers.stackoverflow.com/hemmerling|StackOverflow CAREERS]].
  *[[http://www.startupspace.com/profile/hemmerling|StartupSpace]].
  *[[http://www.startwhiff-net.de/elgg/profile/hemmerling|STARTwhiff]].
  *[[http://www.sunzu.com/rolfhemmerling-445106|SunZu - The Art of Business]] / [[http://www.ecademy.com/user/rolfhemmerling|Ecademy]] ).
  *[[http://www.szene-insider.net/memberlist.php?mode=viewprofile&u=25|Der Szene-Insider]].
  *[[http://www.ushi.com/p/hemmerling|Ushi]], [[http://www.ushi.com/u/883027/2800|Ushi]].
  *[[http://www.viadeo.com/en/profile/rolf.hemmerling|Viadeo]].
  *[[http://www.viando.de/ep/experten/Dipl-Ing-FH-Rolf-Hemmerling-Hannover.php|Viando]].
  *[[http://www.voly.org/volunteers/profile.html?id=521598|Voly]].
  *[[http://www.wantedly.com/users/83939356|WantedBy]].
  *[[http://www.warriorforum.com/members/hemmerling.html|WarriorForum - Internet Marketing Forums]].
  *[[http://hemmerling.company.weiku.com/|Weiku - Free Global Marketplace]].
  *[[http://www.wt.social/u/rolf-hemmerling|WT.Social]].
  *[[http://www.xanxi.de/person/dpY0n51j7Q/|XanXi.de]].
  *[[http://www.xing.com/profile/Rolf_Hemmerling|XING]], [[http://www.xing.com/go/invuid/Rolf_Hemmerling|XING Invitation]], [[http://www.xing.com/companies/projekt-it-qualit%252525C3%25252584ts-managementembeddedsystems-dipl.-ing.|XING Company Profile]].
  *[[http://www.yellowkings.com/rolf-hemmerling|yellowkings]].
  *[[http://www.your-mesh.de/mein-netzwerk/mitglieder/mitglied/rolf-hemmerling.html|your-mesh.de]].
  *[[http://www.ziggs.com/apps/profile/Contacts.aspx?uid=148331|Ziggs]].
  *[[http://www.zoominfo.com/z/RolfHemmerling|ZoomInfo]].
===== Job Portals and Job Brokers =====
  *[[http://www.ajiriwa.net/showcv.php?data=hemmerling|Ajiriwa.net]].
  *[[http://www.get-in-it.de/profil/3Dd4jbxNRC4pH50M2Fs7AmMGBCfb5LDZ|get in IT]].
  *[[http://reseau.journaldunet.com/membre/14658066/1750877610/rolf_hemmerling/|JDN Réseau]].  
  *[[http://www2.kununu.com/job-forum/user/hemmerling|kununu GmbH - Arbeitnehmer bewerten Arbeitgeber]].
  *[[http://www.loomondo.de/user/hemmerling|Loomondo]].
  *[[http://forum.monster.de/n/pfx/profile.aspx?webtag=exp99562&userId=1889015447&ptpw=y|Monster.DE]].
  *[[http://www.pathmotion.com/users/view/122758|PathMotion]].
  *[[http://www.personalberatung.de/Netzwerkpartner/details/Rolf-Hemmerling|PersonalBeratung.de]].
  *[[http://www.referhire.com/users/my_profile?id=hemmerling@gmx.net|ReferHire - The P2P social hiring network]].
  *[[http://www.rekrutiq.de/en/users/hemmerling|Rekrut IQ]].
  *[[http://www.stellenangebote-forum.de/profile.php?mode=viewprofile&u=26204|Stellenangebote Forum]].
  *[[http://www.stellenmarkt.de/anzeige24465365.html|Stellenmarkt.de]].
===== Job Portals and Job Brokers for Freelancers =====
  *[[http://www.docplayer.org/6472237-Profil-dipl-ing-fh-rolf-hemmerling.html|DocPlayer]].
  *[[http://www.coderstrust.com/students/17240|Coders Trust]].
  *[[http://fiverr.de/benutzer/hemmerling|Fiverr – Der Ort, an dem Leute Dinge veröffentlichen können, die sie für 5 EUR tun würden]].
  *[[http://www.freelance.de/Freiberufler/37234|Freelance.de - Erfolgreich selbständig]].
  *[[http://www.freelancer.de/users/2480664.html|freelancer.de]], , [[http://www.freelancer.de/u/rolfhemmerling.html|freelancer.de]].
  *[[http://www.free-lancer.eu/freelancer/portfolio/hemmerling|free-lancer.eu - Die richtige Wahl]].
  *[[http://www.freelancer1.de/Mitglieder/details/Rolf-Hemmerling|Freelancer1]].
  *[[http://www.freelancermap.de/profil/RolfHemmerling|freelancermap.de]].
  *[[http://www.freelancerwelt.de/freelancer-hemmerling|FreelancerWelt.de - Marktplatz für Freelancer aus allen Branchen!]].
  *[[http://www.freiberuflervermittlung.de/freiberufler/2800|Freiberuflervermittlung]].
  *[[http://www.gigalo.de/users/hemmerling|Gigalo - Die Welt für einen Preis]].
  *[[http://www.grafiker.de/profile/rolf-hemmerling|grafiker.de - das Kontaktnetzwerk für kreative Köpfe]], [[http://hemmerling.grafiker.de/|grafiker.de - das Kontaktnetzwerk für kreative Köpfe]], [[http://rolf-hemmerling.grafiker.de/|grafiker.de - das Kontaktnetzwerk für kreative Köpfe]].
  *GULP.
    *[[http://www.gulp.de/profil/hemmerling.html|Gulp]], [[http://www.gulp.de/skill-profil/A1A4CE4B.html|Gulp]], [[http://www.gulp.de/skill-profil/A1A4CE4B-Java-C-Cplusplus-Embedded-Systems-Echtzeitsysteme-Qualitaetssmanagement-fuer-kleine-mittlere-Rechenzentren.html|Gulp]].
    *[[http://www.gulp.de/resume/hemmerling.html|Gulp - English]], [[http://www.gulp.de/Resume/hemmerling.html|Gulp - English]].
    *[[http://www.gulp.de/edit/GulpCard.exe/GETFORUMCARD?25182|GULP Card]].
  *[[http://www.homelance.de/profile/hemmerling|Homelance. root - freelance_from_home$]].
  *[[http://www.jovoto.com/community/hemmerling|Jovoto]].
  *[[http://www.junico.de/freelancer/rolf-11/ |Junico "Rolf Hemmerling"]], <del>[[http://www.freelancejunior.de/freelancer/rolf-11/ |Freelancer Junior "Rolf Hemmerling"]]</del>.
  *[[http://metajob.it/user/hemmerling/|metajob Projektmarkt Analyse]].
  *[[http://www.malt.de/profile/rolfhemmerling|Malt Community SA]].
  *[[http://www.nordmedia.de/pages/service/mediahub/subpages/ct_78065/|nordmedia mediahub]].
  *[[http://www.peopleperhour.com/freelancers/allison/virtual_assistant_personal_assistant/225060|PeoplePerHour]].
  *[[http://www.proz.com/profile/932692|Pro Z - The Translation Workplace]].
  *[[http://that.bio/hemmerling|that.bio]].
  *Upwork / Elance-oDesk / Elance / oDesk.
    *<del>[[http://www.elance.com/s/rolfhemmerling/|Elance - work differently]]</del>, <del>[[http://rolfhemmerling.elance.com/|Elance - work differently]]</del>.
    *[[http://www.upwork.com/o/profiles/users/_~019b646ee6369f8384/|Upwork]] ( formerly: Elance-oDesk / Elance / oDesk ).
  *[[http://www.twago.de/p/Dipl-Ing-FH-Hemmerling/97670|twago]].
  *[[http://www.workshift-sol.com/users/view/71723?lang=en|Workshift Solutions]].
  *[[http://www.zeitgeistatwork.com/me/freelancers/71162-Dipl-Ing-FH-Informationstechnik|Zeitgeist at work]].
  *[[http://www.zintro.com/profile/rolf-hemmerling|Zintro - The Project & Job Platform for Experts]].

===== IT and Engineering ( Professionals, Developers, Forum ) Sites =====
  *[[http://www.000webhost.com/forum/members/hemmerling.html|000webhost "Free Web Hosting Forum"]].
  *[[http://www.2-popforums.com/forums/member.php?u=55705|2-pop.com - The Digital Filmmaker's Resource Site]].
  *[[http://www.8051projects.net/user35836.html|Rickey's World - World of Microcontrollers and Microprocessors ( 8051projects )]].
  *[[http://www.817-onair.de/index.php?page=User&userID=1116|817-onair - Amateurfunk Forum für Transceiver, QRP und Funkbetrieb]].
  *[[http://www.3cx.com/forums/members/hemmerling-18762.html|3CX VOIP Phone System, User to user support]].
  *[[http://www.grafikkarten.org/member.php?u=10872|3D Chip - The Graphics & Hardwareguide]].
  *[[http://www.4webhelp.net/forums/profile.php?mode=viewprofile&u=28|4WebHelp - Resources for Webmasters, Forums]].
  *[[http://community.activestate.com/user/hemmerling|Activestate Community, Forum]].
  *[[http://forums.adafruit.com/memberlist.php?mode=viewprofile&u=283857|Adafruit Customer Support Forums]].
  *[[http://forum.adamcommunity.com/space.php?action=viewpro&uid=4141|ADAM Forum – Industrial Automation Solution Forum]].
  *[[http://www.administrator.de/index.php?mod=show_public_profile&nr=80035|ADMINISTRATOR - IT-Forum, Tutorials, News und Knowledgebase]].
  *[[http://www.adminscripteditor.com/forum/showProfile.asp?memid=13254|Admin Script Editor]] Forum.
  *[[http://forums.adobe.com/people/Rolf%20Hemmerling|Adobe Forums]].
  *[[http://www.advancedqtp.com/forums/profile/88083/|Advanced QTP Forums]].
  *[[http://advenet.com/hemmerling/default.aspx|Advenet LLC Discussion Groups]].
  *[[http://www.afup.a36.de/afupforum/profile.php?userid=157|AfuP Forum zum Thema Amateurfunkprüfung]].
  *[[http://www.agorum.com/cms/index.php?option=com_fireboard&func=fbprofile&task=showprf&Itemid=4&userid=1125|agorum Software GmbH "Foren - agorum core"]].
  *[[http://www.ahmed-aly.com/Profile.jsp?Username=hemmerling|Ahmed Aly "Virtual Online Contests"]].
  *[[http://www.ahkscript.org/boards/memberlist.php?mode=viewprofile&u=56655|AHKScript (an AutoHotkey Forum)]].
  *[[http://www.alefo.de/forum/members/hemmerling-10297|ALEfo.de - Das inoffizielle deutsche Alexa und Echo Forum]].
  *[[http://www.all4phones.de/members/hemmerling.html|All4Phones]].
  *[[http://forum.allaboutcircuits.com/member.php?u=138301|All About Circuits Forum]].
  *Altera.
    *[[http://www.alteraforum.com/forum/member.php?u=40331|Altera Forum]].
    *[[http://www.alterawiki.com/wiki/User:Hemmerling|Altera Wiki]].
  *[[http://userprofile.live.altium.com/#user/6E8411B1-9D31-4E60-A71E-B9D9329FCCA1|AltiumLive]].
  *[[http://www.amateurfunk.de/forum/v.php?id=6460|amateurfunk.de - Amateurfunk Forum]].
  *[[http://amateurfunk-bremen.forumieren.de/u140|Amateurfunk Bremen - Forum für Funkamateure in Bremen und umzu]].
  *[[http://www.do8fn.de/wbblite/profile.php?userid=460|Amateurfunk unter Linux - Portal]].
  *[[http://www.amateurfunk-digital.de/community/memberlist.php?mode=viewprofile&u=513|Amateurfunk-Digital Forum]].
  *[[http://www.amateurfunkforum.at/new/index.php?option=com_fireboard&func=fbprofile&task=showprf&Itemid=29&userid=662|amateurfunkforum.at Forum]].
  *[[http://www.t08.net/wbblite/profile.php?userid=53|Amateurfunkforum Neuburg / Donau]].
  *[[http://www.afu-forum.de/index.php?action=profile;u=127|Amateurfunkforum für Einsteiger und Interessierte]].
  *[[http://www.amateurfunkportal.net/forum/profile.php?userid=24|Amateurfunk ohne Grenzen, Amateurfunkportal.net - Forum]].
  *[[http://www.amctools.com/cgi-bin/yabb2/YaBB.pl?action=viewprofile;username=767B73737B6C727770791E0|Advanced Micro Tools "AMcTools Forum"]].
  *Amazon.
    *[[http://www.amazon.de/gp/pdp/profile/A1I4KMPTIXP3FI|Amazon.de]], [[http://www.amazon.de/gp/pdp/profile/A396JS1H9GFNMP|Amazon.de]].
    *[[http://developer.amazonwebservices.com/connect/profile.jspa?userID=117513|Amazon Web Services Developer Community, Discussion Forums]].
    *[[http://www.createspace.com/en/community/people/hemmerling|CreateSpace - An Amazon company]].
  *[[http://www.anaconda.org/hemmerling/|Anaconda Cloud]].
  *[[http://ez.analog.com/people/hemmerling|Analog Devices, Inc. "EngineerZone"]].
  *[[http://discuss.analyticsvidhya.com/users/hemmerling/activity|Analytics Vidhya - Forum]].
  *[[http://forums.anandtech.com/member.php?u=364227|AnandTech Forums]].
  *[[http://www.androidauthority.com/community/members/hemmerling.113443/|Android Authority Forums]].
  *[[http://forums.androidcentral.com/members/hemmerling-2735491/|Android Central]].
  *Android.
    *[[http://android-developers.de/user/3267-hemmerling/|Android-Developers]].
    *[[http://www.android-hilfe.de/members/hemmerling-212872.html|Android-Hilfe]].
    *[[http://www.android.net/forum/members/106990.html|Android.Net Forum]].
    *[[http://www.androidpit.com/developer/6310904/rolf-hemmerling|AndroidPIT Developer]], [[http://www.androidpit.com/user/6310904/rolf-hemmerling|AndroidPIT Community]].
    *[[http://www.androidpit.de/developer/6310904/rolf-hemmerling|AndroidPIT.de Developer]], [[http://www.androidpit.de/user/6310904/rolf-hemmerling|AndroidPIT.de Community]].
    *[[http://www.androidquestions.org/members/1024482-hemmerling|AndroidQuestions]].
    *[[http://www.android-szene.de/user/hemmerling-r8VR|Android-Szene]].
    *[[http://www.androidtablets.net/members/hemmerling.212822/|Android Tablet Forum]].
  *( Android ) Online App Generators.
    *[[http://forums.andromo.com/profile/hemmerling|Andromo App Maker Forums]].
    *[[http://www.appsgeyser.com/community/members/hemmerling/|Appsgeyser Forums]].
    *[[http://desk.appypie.com/portal/community/user/10009279116|Appy Pie LLC]].
    *[[http://www.seattleclouds.com/profile.aspx?id=mwcv5vbvr5m3cck30ilv71kcz|SeattleCloud]].
    *[[http://www.chayns.de/rolf.hemmerling|Tobit Chayns]], <del>[[http://hemmerling.chayns.net|Tobit Chayns]]</del>.
  *[[http://forum.andromda.org/memberlist.php?mode=viewprofile&u=4604|AndroMDA Forum]].
  *[[http://galaxy.ansible.com/list#/users/7409|Ansible Galaxy]].
  *[[http://anti-scam.de/cgi-bin/yabb2/YaBB.pl?action=myviewprofile;username=2C2129292136282D2A23440|Anti-Scam-Forum]].
  *[[http://www.anti-scam-forum.net/cgi-bin/yabb2/YaBB.pl?action=viewprofile;username=363B33333B2C323730395E0|Amti-Scam-Forum-NL]].
  *[[http://www.thisisant.com/forum/member/18059/|ANT Forum]].
  *[[http://www.antitux.de/member.php?u=635|Antitux - Das Satireforum rund um das Thema Windows]].
  *[[http://www.antme-forum.de/user/728-hemmerling/|AntMe! Forum - Die erste große deutsche AntMe! Community]].
  *[[http://www.b4x.com/android/forum/members/hemmerling.91987/|Anywhere Software - B4X Community - Android, iOS, desktop, server and IoT programming tools]].
  *Apache.
    *[[http://wiki.apache.org/hadoop/hemmerling|Apache "Hadoop Wiki"]].
    *[[http://www.apachefriends.org/f/memberlist.php?mode=viewprofile&u=62018|Apache Friends Support Forum]].
  *[[http://www.apatarforge.org/forums/profile.php?mode=viewprofile&u=22588|ApatarForge Forums]].
  *[[http://hemmerling.apiary.io/|Apiary]], [[http://app.apiary.io/hemmerling/|Apiary]].
  *[[http://community.appybuilder.com/u/hemmerling/|Appybuilder Community]].
  *[[http://community.aras.com/en/forums/users/hemmerling/|Aras Open PLM Community]].
  *[[http://www.arduino.cc/forum/index.php?action=profile;u=54067|Arduino Forum]].
  *[[http://svn.ardrone.org/account/show/39918|ARDRONE open API platform]].
  *[[http://www.areamobile.de/community/members/hemmerling.html|areamobile]].
  *[[http://www.argouml-users.net/forum/memberlist.php?mode=viewprofile&u=471|ArgoUML-Users Forum]].
  *[[http://beta.arisalign.com/Profile?wmp3636.uid=rolf_hemmerling|ARISalign]].
  *[[http://forums.arm.com/index.php?/user/116647-hemmerling/|ARM Community]], [[http://community.arm.com/people/rolf_hemmerling|ARM Community]].
  *[[http://www.artima.com/profile/77305|Artima Developer - Artima Forums]].
  *[[http://artisanstudiouno.4forum.biz/profile.forum?mode=viewprofile&u=61|Artisan Studio Uno, Forum]].
  *[[http://community.arubanetworks.com/t5/user/viewprofilepage/user-id/53825|aruba NETWORKS. an HP company "Airheads Community"]].
  *ASAM-GDI.
    *[[http://www.asam-gdi.net/forum/memberlist.php?mode=viewprofile&u=220|ASAM-GDI Forum. Informationsaustausch zum Standard und seiner Anwendung]].
    *[[http://www.asam-gdi.net/wiki/index.php5?title=Benutzer:Hemmerling|ASAM-GDI Wiki]].
  *[[http://forums.askozia.com/index.php?action=profile;u=1071|Askozia Forums]].
  *[[http://www.assembla.com/profile/hemmerling|assembla]].
  *[[http://vip.asus.com/forum/profile_view.aspx?login=H5WBRHtXOq01cAc0qTQjFfC+MoUEJz+e|ASUSTeK Computer Inc.-Forum]].
  *[[http://www.asterisk.org/user/11456|Asterisk]].
  *[[http://www.asus.com/zentalk/space-uid-811424.html|ASUS ZenTalk]].
  *[[http://forum.atari-home.de/index.php?action=profile;u=2901|ATARI-HOME.DE Forum]].
  *[[http://www.atariage.com/forums/user/28476-hemmerling/|AtariAge Forums]].
  *Atmel.
    *[[http://www.at91.com/user-profile/userprofile/hemmerling|AT91SAM Community]].
    *[[http://forum.atmel.com/member.php?u=4901|Atmel Corporation Forums]].
    *[[http://spaces.atmel.com/gf/user/hemmerling/|Atmel Spaces]].
  *[[http://discuss.atom.io/users/hemmerling/activity|Atom Discuss]].
  *[[http://atutor.ca/profile.php?id=21243|ATutor Forums]].
  *[[http://www.aucotec.com/PNphpBB2.html|AUCOTEC Forum]] ## ID missing ##
  *[[http://www.autohotkey.com/board/user/32417-hemmerling/|Autohotkey Forums]].
  *[[http://www.av-forum.net/yaf_profile12.aspx|Audio - Video - Digital Signage - Forum]].
  *Autodesk.
    *[[http://www.123dapp.com/MyCorner/RolfHemmerling-24051057|Autodesk 123D Projects App -- MyCorner]].
    *[[http://students4.autodesk.com/?nd=m_profile&account_id=276939|Autodesk]], [[http://students4.autodesk.com/?nd=m_profile&account_id=285003|Autodesk]].
  *[[http://www.autohotkey.com/community/memberlist.php?mode=viewprofile&u=59464|AutoHotkey Community]].
  *[[http://forum.auto-intern.de/UserInfo-hemmerling.html|Auto-Intern GmbH - Forum]].
  *[[http://www.autoitscript.com/forum/profile/107240-hemmerling/|AutoIt Forum]].
  *[[http://www.automationml.org/forum/memberlist.php?mode=viewprofile&u=260/|<AutomationML> Forum]].
  *[[http://forum.avira.com/wbb/index.php?page=User&userID=23860|Avira Support Forum]].
  *[[http://www.avrfreaks.net/index.php?name=PNphpBB2&file=profile&mode=viewprofile&u=271687|AVR Freaks Forum]].
  *[[http://www.net-io.de/include.php?path=userinfo&id=3798|AVR-Net-IO Entwicklung-Erweiterung]].
  *[[http://www.avr-praxis.de/forum/member.php?6261-hemmerling|AVR-Praxis]].
  *[[http://www.avsforum.com/u/57318/hemmerling|AVS Forums]].
  *[[http://www.axure.com/forum/members/hemmerling.html|Axure Forums]].
  *[[http://www.backtrack-linux.org/forums/members/hemmerling.html|BackTrack Forum]].
  *[[http://community.bamboosolutions.com/members/hemmerling/default.aspx|Bamboo Nation]].
  *[[http://www.bandisoft.com/forum/memberlist.php?mode=viewprofile&u=5824|Bandisoft Forum]].
  *[[http://communities.bentley.com/user/Profile.aspx?UserName=hemmerling|Bentley]].
  *[[http://developer.berlios.de/users/hemmerling/|BerliOS Developer]].
  *[[http://www.betanews.com/profile/hemmerling|Betanews - Technology News and IT Business Intelligence]].
  *[[http://www.bimlscript.com/Author/Details/hemmerling%40gmx.net|BimlScript]].
  *[[http://www.biomedexperts.com/start/PersonDetailpage.aspx?pid=1943801|BiomedExperts]].
  *[[http://www.bipom.com/cgi-bin/yabb2/YaBB.pl?action=viewprofile;username=666B63636B7C626760690E0|BiPOM Electronics online forum]].
  *[[http://www.birt-exchange.org/org/forum/index.php/user/37154-hemmerling/|BIRT Exchange]].
  *[[http://www.bitbucket.org/hemmerling|BitBucket]].
  *[[http://www.blackberry-forum.de/cgi-bin/YaBB.pl?action=viewprofile;username=202D25252D3A2421262F480|BlackBerry Forum]].
  *[[http://supportforums.blackberry.com/|BlackBerry Support Community Forums]].
  *[[http://developer.bluetooth.org/Community/_layouts/15/userdisp.aspx?ID=5358|Bluetooth Community Forum]].
  *[[http://www.bleepingcomputer.com/forums/u/983382/hemmerling/|BleepingComputer Forums]].
  *[[http://www.boardunity.de/mitglieder/hemmerling-5918.html|Boardunity Ratgeber Forum]].
  *[[http://forums.boxee.tv/member.php?u=104006|Boxee :: forums]].
  *[[http://www.bus-profi.de/index.php/mitgliederliste.html?show=781|Bus-Profi Forum]].
  *[[http://www.bytes.com/profile/245133/hemmerling/|Bytes - IT / Dev Knowledge Shared]].
  *[[http://forum.byte-welt.net/member.php?u=1873|Byte-Welt Forum]].
  *[[http://www.cad.de/cgi-bin/ubb/ubbmisc.cgi?action=getbio&UserName=rolfhemmerling|CAD.de - Die CAD-CAM-CAE-Community]].
  *[[http://www.cadence.com/community/members/hemmerling.aspx|Cadence Community]].
  *[[http://cae-forum.de/users/hemmerling|CAE-Forum FEM/MKS/..]].
  *[[http://forum.calliope.cc/u/hemmerling|Calliope Forum]].
  *[[http://www.canhack.de/profile.php?u=4500|CANhack.de - CAN Hardware, CAN Software, CAN Protokolle - Das CAN Forum]].
  *[[http://www.canopen-lift.org/wiki/Benutzer:Hemmerling|CANopen-Lift]].
  *[[http://wiki.catalystframework.org/wiki/hemmerling/|Catalyst Wiki]].
  *[[http://share.catrob.at/pocketcode/profile/51158|Catrobat]].
  *[[http://www.ccm.net/profile/user/hemmerling|CCM Forum]].
  *[[http://www.securecoding.cert.org/confluence/display/~hemmerling|CERT, Software Engineering Institute (SEI), Carnegie Mellon University]].
  *[[http://www.digital-forum.info/u-hemmerling-500.html|Cengiz Ay Internet-Service "Digital-Forum - SPS Forum sowie Forum für Digitaltechnik, Computer, Internet, Programmierung"]].
  *[[http://www.century-board.de/mitglieder/875/hemmerling/|Century-Board]].
  *[[http://forums.cerberusweb.com/member.php?u=13212|Cerberus Helpdesk Forums]].
  *[[http://events.ccc.de/congress/2013/wiki/User:Hemmerling|Chaos Computer Club e. V. - Chaos Communication Congress 2013]].
  *[[http://campus.chamilo.org/main/social/profile.php?u=147549|Chamilo Classic Campus]].
  *[[http://www.channelpartner.de/forum/members/hemmerling.html|Channel Partner Forum]].
  *[[http://www.checkpoint-wt.de/forum/user-452.html|Lets Play War Thunder on YouTube ( Checkpoint Charlie WT ) Forum]].
  *[[http://wiki.opscode.com/users/viewmyprofile.action|Chef]].
  *[[http://www.chipkit.org/forum/memberlist.php?mode=viewprofile&u=7298|chipKIT Forum]].
  *[[http://forum.chip.de/profil/hemmerling-43984.html|CHIP Online Forum]].
  *[[http://forum.chris-pc.com/index.php?showuser=222|Chris P.C Support Forum]].
  *[[http://www.churchmedia.net/forums/members/hemmerling/|The Church Media Community]].
  *[[http://www.circleofexpertise.com/business-club/4758-hemmerling/profile.html|Circle of Expertise, Forum]].
  *[[http://learningnetwork.cisco.com/people/rolf_hemmerling|The Cisco Learning Network]].
  *[[http://app.cloudforge.com/users/197474|CloudForge]].
  *[[http://www.codeforces.com/profile/hemmerling|Codeforces]].
  *[[http://profile.codersrank.io/user/hemmerling/|CodeRank]].
  *[[http://www.codingame.com/profile/dff23c09a524736d01a4d3811e2609107479734|CodinGame]].
  *[[http://forums.console.com.co/members/hemmerling.864/|Console, Inc. Forums]].
  *[[http://www.crunchyroll.com/user/hemmerling|Crunchyroll]].
  *[[http://dangerousprototypes.com/forum/memberlist.php?mode=viewprofile&u=158078|Dangerous Prototypes. A new open source hardware project every month - Forum]].
  *[[http://www.dooh.cleverdis.com/users/hemmerling|cleverdis "Digital Out of Home"]].
  *[[http://forum.dobot.cc/users/hemmerling/activity|Dobot Forum]].
  *[[http://www.duo3d.com/user/566|DUO Forum]].
  *[[http://www.clickteam.com/epicenter/ubbthreads.php?ubb=showprofile&User=7937|Clickteam Forum]].
  *[[http://www.cnc-arena.com/forum/index.php?sdc=witze&sn=technik&showuser=57794|CNC-Arena]].
  *[[http://www.codecademy.com/hemmerling|Codecademy]].
  *[[http://forum.codecall.net/user/59417-hemmerling/|Codecall Forums]].
  *[[http://www.codechef.com/users/hemmerling|CodeChef]].
  *[[http://www.codeguru.com/forum/member.php?u=109370|CodeGuru Forums]].
  *[[http://docs.codehaus.org/display/~hemmerling|Codehaus]].
  *[[http://forums.codelite.org/memberlist.php?mode=viewprofile&u=5028|codelite IDE Forums]].
  *[[http://www.codekicker.de/benutzer/3329/hemmerling|codekicker.de - Antworten für Entwickler]].
  *[[http://www.codeplex.com/site/users/view/hemmerling|CodePlex]].
  *[[http://www.codeproject.com/Members/rolf_hemmerling|The Code Project]].
  *[[http://www.coderbits.com/hemmerling|Coderbits]].
  *[[http://www.coderbyte.com/CodingArea/Profile/?user=hemmerling|Coderbyte]].
  *Code Red Technologies Ltd. 
    *[[http://lpcxpresso.code-red-tech.com/LPCXpresso/user/24134|Code Red Technologies Ltd. "LPCXpresso User"]].
    *[[http://www.support.code-red-tech.com/CodeRedWiki/hemmerling|Code Red Technologies Ltd. "Code Red Support Wiki"]].
  *[[http://www.coderetreat.org/profile/RolfHemmerling|Coderetreat Community Network]].
  *[[http://www.codetoad.com/members/show_profile.asp?member_id=32982|CodeToad Forums]].
  *[[http://www.dynamicalsoftware.com/cr/prod/SearchProfile.php?EditUserID=459|Code Roller]].
  *[[http://www.codeschool.com/users/hemmerling|Code School]].
  *[[http://forum.3s-software.com/memberlist.php?mode=viewprofile&u=33357|CoDeSys - das IEC 61131-3 Programmiersystem. Offizielles CoDeSys- Forum von 3S-Smart Software Solutions]].
  *[[http://www.codeweavers.com/profile/?id=451306|CodeWeavers]].
  *[[http://www.coding-board.de/member.php/16412-hemmerling|coding-board - Das Forum für Programmierer]].
  *[[http://forum.collanos.com/index.php?action=profile;u=8752|Collanos User Forum]].
  *[[http://www.comfortforums.com/users/3415.html|Comfort Home Automation / Security System Forums]].
  *[[http://www.computing.net/userinfo/212925|Computing.Net by tom's GUIDE]].
  *[[http://forum.contexteditor.org/member.php?u=5525|ConTEXT Forums]].
  *[[http://www.control.com/member.php?m=hemmerling|control.com - the global community of automation professionals]].
  *[[http://community.controlglobal.com/users/hemmerling|ControlGlobal Community]].
  *[[http://forums.coregames.com/u/hemmerling|Core Creator Forums]].
  *[[http://www.coregames.com/user/5a17748a68a94d26be7c7787a8202a9c|Core Games]].
  *[[http://forums.couchbase.com/users/hemmerling|Couchbase Forums]].
  *[[http://www.c-plusplus.de/forum/profile-var-mode-is-viewprofile-and-u-is-114982.html|C/C++ Forum]].
  *Code::Blocks, Em::Blocks.
    *[[http://forums.codeblocks.org/index.php?action=profile;u=38178|Code::Blocks - Simple machines Forum]].
    *[[http://www.emblocks.org/forum/memberlist.php?mode=viewprofile&u=487|Em::Blocks Forum]].
  *[[http://www.cranksoftware.com/forums/memberlist.php?mode=viewprofile&u=467|Crank Storyboard Suite Community Forum]].
  *Creative COW.
    *[[http://services.creativecow.net/|Creative COW Career Center - Services Offered By and For Media Professionals]] -> Hannover, Germany.
    *[[http://services.creativecow.net/s/5976/hemmerling|Creative COW Career Center - Services Offered By and For Media Professionals]].
    *[[http://my.creativecow.net/hemmerling|Creative COW: Creative Communities of the World - The peer-to-peer support community for media production professionals]].
  *[[http://community.controlglobal.com/users/hemmerling|ControlGlobal.com]].
  *[[http://cboard.cprogramming.com/member.php?u=41560|Cprogramming.com CBoard]].
  *[[http://cr4.globalspec.com/member?u=27987|CR4]].
  *[[http://www.cruisecontrolnet.org/users/768|CruiseControl.NET Forums]].
  *[[http://www.c-sharpcorner.com/authors/4a6b06/rolf-hemmerling.aspx|C# Corner]].
  *[[http://forum.cyanogenmod.org/user/410496-hemmerling/|CyanogenMod Forums]].
  *[[http://secure.cypress.com/?memberID=156511627|Cypress Developer Community]], [[http://www.cypress.com/user/1187816|Cypress Developer Community]].
  *[[http://www.daisy.org/user/3825/|DAISY Consortium - Forums]].
  *[[http://forum.daemon-tools.cc/members/204762.html|DAEMON Tools Forum]].
  *[[http://community.danube.com/people/hemmerling|Community-powered support for Danube COLLABNET]].
  *[[http://dangerousprototypes.com/forum/memberlist.php?mode=viewprofile&u=33368|Dangerous Prototypes Forum]].
  *DaniWeb.
    *[[http://www.daniweb.com/forums/member460218.html|DaniWeb IT Discussion Community]].
    *[[http://www.programmingforums.org/member306159.html|ProgrammingForums.org. A <DANIWEB> sister site]].
  *[[http://www.jumbo.li/forum/profile.php?mode=viewprofile&u=1288|DAU-Alarm Forum]].
  *[[http://www.darc-i06.com/index.php?option=com_agora&task=profile&user_id=68|DARC OV Emden 106 - Amateurfunkforum]].
  *[[http://forum.db3om.de/profile.php?mode=viewprofile&u=6536|db3om.de - Amateurfunk Forum ..alles über Amateurfunk]].
  *[[http://developer.db4o.com/Forums/tabid/98/afv/profile/uid/53997/Default.aspx|db4o Developer Community - Forums]].
  *[[http://www.datasciencecentral.com/profile/RolfHemmerling|Data Science Central]].
  *[[http://forum.datemill.com/index.php?action=profile;u=3012|Datamill Forums]].
  *[[http://www.dcug.de/forum/memberlist.php?mode=viewprofile&u=2578|DCUG Forum, Deutschsprachige Citrix User Group]].
  *[[http://www.dc-unlocker.com/forum/member.php?u=7282|DC Unlocker Forum]].
  *[[http://www.deitel.com/Deitel/Home/tabid/53/ctl/Profile/UserID/148353/Default.aspx|Deitel & Associates, Inc.]].
  *[[http://en.community.dell.com/members/hemmerling/default.aspx|Dell Comunity]].
  *[[http://forum.deltaengine.net/yaf_profile24099_hemmerling.aspx|Delta Engine Forum]].
  *[[http://www.designspark.com/users/hemmerling|DesignSpark]].
  *[[http://www.detachedsolutions.com/forum/u/857//|Detached Solutions, Forum]].
  *[[http://boards.developerforce.com/t5/user/viewprofilepage/user-id/62415|developerforce Community - Force.com Discussion Boards]].
  *Deutsche Perl-Community.
    *[[http://www.perl-community.de/bat/member/profile/12773|Deutsche Perl-Community - Forum]].
    *[[http://wiki.perl-community.de/Main/RolfHemmerling|Deutsche Perl-Community - Wiki]].
  *[[http://www.developergarden.com/profile/view/1060/|( Deutsche Telekom ) DeveloperGarden - Profil]].
  *[[http://www.dev.to/hemmerling]].
  *[[http://community.devexpress.com/user/Profile.aspx?UserID=83297|DevExpress Forums]].
  *[[http://www.devpost.com/hemmerling|Devpost]].
  *[[http://rolfhemmerling.devppl.com/|DEVPPL]].
  *DevShed.
    *[[http://forums.devshed.com/member.php?u=289490|Dev Shed Forums]].
    *[[http://forums.devarticles.com/member.php?u=117237|Dev Articles Forums]].
    *[[http://www.devhardware.com/forums/member.php?u=105673|Dev Hardware Forums]].
    *[[http://forums.codewalkers.com/member.php?u=142644|CodeWalkers Forums]].
    *[[http://forums.tutorialized.com/member.php?u=125907|Tutorialized Forums]].
  *[[http://www.dialogic.com/den/members/hemmerling/default.aspx|Dialogic Exchange Network]].
  *[[http://www.dcresource.com/forums/member.php?26846-hemmerling|Digital Camera Resource Page Forums]].
  *[[http://www.digitalsignageforum.com/forum/member.php?4484-hemmerling|The Digital Signage Forum]].
  *[[http://www.digitalsignageweekly.com/forum.aspx?g=profile&u=10410|Digital Signage ( Weekly ) Magazine - Forum]].
  *[[http://www.digitalsignageportal.com/index.php?option=com_comprofiler&task=userProfile&user=538|Digital Signage Portal Forum]].
  *[[http://reseller.displayevolution.com/forum/memberlist.php?mode=viewprofile&u=173|DISE Forum]].
  *[[http://www.djangopackages.com/profiles/hemmerling/|Django Packages]].
  *[[http://www.djangosnippets.org/users/hemmerling/|Djangosnippets]].
  *[[http://forum.diyefi.org/memberlist.php?mode=viewprofile&u=2855|DIYEFI.org Forum]].
  *[[http://www.dkv.org/forum/memberlist.php?mode=viewprofile&u=85|DKV Forum - Deutscher Kälte- und Klimatechnischer Verein e.V.]].
  *[[http://519258.homepagemodules.de/u95_hemmerling.html|DL6KN's AFU Forum]].
  *[[http://forum.dmxcontrol-projects.org/core/index.php?user/5809-hemmerling/|DMXControl Projects e.V. Forum]].
  *[[http://cloud.docker.com/swarm/hemmerling/|Docker Cloud]].
  *[[http://forum.dokuwiki.org/user/4153|DokuWiki User Forum]].
  *[[http://www.dolibarr.org/forum/fbprofile/userid-8751|Dolibarr ERP/CRM Forum]].
  *[[http://www.donkarl.com/forum/view-profile.asp?action=view&uid=338|donkarl forum "Access-Entwickler-Konferenz ( AEK ), SQL Server und .NET-Entwickler-Konferenz ( SNEK ), NEK, SEK"]].
  *[[http://boards.openpandora.org/user/12398-hemmerling/|Dragonbox Pyra & OpenPandora - Official Boards]].
  *[[http://www.droid4x.com/bbs/space.php?uid=45398|Droid4X Forum]].
  *[[http://www.droidforums.net/members/hemmerling.399191/|DroidForums.net - Android Forum]].
  *[[http://www.droidgamers.com/forums/user/8666-hemmerling/|DroidGamers Forums]].
  *[[http://www.dslr-forum.de/member.php?u=82415|DSLR Forum]].
  *[[http://www.durovis.com/board/memberlist.php?mode=viewprofile&u=1022|Durovis Dive Board]].
  *[[http://www.dvbshop24.com/index.php?action=profile;u=528|DVBShop24: User4User - User helfen Usern, DVB Support Forum. Support Forum for Anysee, TechnoTrend, TeVii, Mystique and many others ..]].
  *[[http://www.dzone.com/users/hemmerling|DZONE - fresh links for developers]].
  *[[http://www.e-teaching.org/Members/hemmerling/user|e-teaching.org]].
  *[[http://forum.e164.org/index.php?action=profile;u=227|e164.org Discussion Forum]].
  *[[http://www.easy-coding.de/user/6055-hemmerling.html|easy-coding - Coder Forum für C++, Java, PHP, ...]].
  *[[http://www.ifas.htwk-leipzig.de/easytoweb/forum/profile.php?mode=viewprofile&u=149|Hochschule für Technik, Wirtschaft und Kultur Leipzig - EasyToWeb Forum]].
  *[[http://www.ebnonline.com/profile.asp?piddl_userid=359295|EBN - The Premier Online Community for Global Supply Chain Professionals]].
  *[[http://www.eclipse.org/forums/index.php?t=usrinfo&id=74938&S=6694f32a400fd5746cba8c0e45c46279|Eclipse Community Forums]].
  *[[http://www.edaboard.com/member360735.html|edaboard.com - Forum for Electronics]].
  *[[http://www.editx.eu/users/rolf-hemmerling|EdITX]].
  *[[http://www.edn.com/user/hemmerling|EDN]].
  *[[http://www.edugeek.net/forums/members/hemmerling.html|EduGeek]].
  *[[http://www.eeepc.de/profile.php?userid=9501|Eee PC Forum - Die Asus Eee PC Community]].
  *[[http://forum.eeeuser.com/profile.php?id=73527|EeeUser Forum]].
  *[[http://www.eeweb.com/profiles/rolf_hemmerling/|EEWeb - Electrical Engineering Community]].
  *[[http://wiki.eluaproject.net/hemmerling|eLua Wiki]].
  *[[http://www.essential-freebies.de/board/profile.php?mode=viewprofile&u=7129|essential-freebies.de / EFB.nu freeware's home]].
  *[[http://www.eggheadcafe.com/articlelist.aspx?userid=e3d5aafe-6905-47fa-8e88-bbd28e6d3f39|EggHeadCafe]], [[http://www.eggheadcafe.com/forumtree.aspx?userid=e3d5aafe-6905-47fa-8e88-bbd28e6d3f39|EggHeadCafe]].
  *[[http://www.eham.net/ehamforum/smf/index.php?action=profile;u=43676209|eHam.net Forum]].
  *[[http://forum.e-lab.de/usercp.php?u=831|E-LAB Computers Forum]].
  *[[http://discuss.elastic.co/users/hemmerling/|Elastic Discussion Forums]].
  *[[http://forums.electricimp.com/dashboard/profile/hemmerling|electric imp Forums]].
  *[[http://www.electronicdesign.com/users/hemmerling|Electronic Design Forums]].
  *[[http://www.electronics-lab.com/forum/index.php?action=profile;u=72846|Electronics Lab - The electronic hobbyist corner]].
  *[[http://forum.electronicwerkstatt.de/phpBB/bb_profile.php?mode=view&user=94875|Ersatzteil-Brock "Elektronikforum"]].
  *[[http://www.elektronikpraxis.vogel.de/index.cfm?pid=5426|ELEKTRONIKPRAXIS]].
  *[[http://www.elektronik-projekt.de/profile.php?userid=3980|Elektronik-Projekt]] Forum.
  *[[http://www.element-14.com/community/people/hemmerling|Premier Farnell plc "element 14"]].
  *[[http://www.elv.de/controller.aspx?cid=816|ELV journal - Mehr Wissen in Elektronik]].
  *[[http://community.embarcadero.com/index.php/community/4697-rolf/|Embarcadero Community]].
  *[[http://www.embeddedrelated.com/blogs-1/nf/Rolf_Hemmerling.php|EmbeddedRelated.com]].
  *[[http://community.emerson.com/members/hemmerling/|Emerson Exchange 365. The Peer-to-Peer Online Emerson Global Users Exchange Community]].
  *[[http://forum.emsisoft.com/default.aspx?g=profile&u=467224|Emsi Software - e-squared Support]] ( read-only ) forum, [[http://support.emsisoft.com/|Emsi Software - Support]] forum # id is missing #.
  *[[http://www.emtalk.com/forums/profile.php?mode=viewprofile&u=1359|em:talk - "EM Talk Forum"]]
  *[[http://www.energie.de/user/Rolf_Hemmerling1/|Energie.de]].
  *[[http://www.eng-tips.com/userinfo.cfm?member=hemmerling|Eng-Tips Forum]].
  *[[http://www.enterprisedb.com/users/hemmerling|EnterpriseDB - The Enterprise PostgreSQL Company]], [[http://www.enterprisedb.com/user/276240/|EnterpriseDB - The Enterprise PostgreSQL Company]].
  *[[http://www.enthuware.com/forum/memberlist.php?mode=viewprofile&u=3901|Enthuware Forum]].
  *[[http://www.themeforest.net/user/hemmerling|Envato Market - Everything you need for your next creative project]].
  *[[http://www.entwickler-forum.de/member.php?u=19891|entwicklerforum]].
  *[[http://bbs.espressif.com/memberlist.php?mode=viewprofile&u=1278|Espressif Board Forum]].
  *[[http://forum.espruino.com/profiles/1571/|Espruino Forums]].
  *[[http://www.eteching.info/profile.php?mode=viewprofile&u=105|Eteching.info]].
  *[[http://forum.ethalone.com/index.php?action=profile;u=24287|Ethalone Community Forums]].
  *[[http://ep2014.europython.eu/en/accounts/profile/153/|EuroPython 2014]].
  *[[http://forums.everythingandroid.org/members/hemmerling.145307/|Everything Android Forums]].
  *[[http://www.exasol.com/portal/display/~hemmerling%40gmx.net|Exasol]].
  *[[http://community.exosite.com/users/hemmerling/|Exosite Community]].
  *[[http://www.expertenseite.de/experten/839717-hemmerling.html|Expertenseite.de]].
  *[[http://www.ezvid.com/forums/index.php?/user/333-hemmerling/|Ezvid Support Forums]].
  *[[http://ca.brighttalk.com/user/165/|Enterprise IT Management Online Events]], powered by BrightTALK, sponsored by CA.
  *[[http://www.eu-smartcities.eu/users/rolf-hemmerling-hemmerling|European Innovation Partnership on Smart Cities and Communities( EIP ) - Market Place]].
  *[[http://community.e-world-essen.com/users/37455|E-world Community]].
  *[[http://www.exelisvis.com/Support/Forums/tabid/184//248206/Default.aspx|Exelis Forums]].
  *[[http://www.expertconfig.de/member.php?u=13697|ExpertConfig VoIP & Network]].
  *[[http://www.eyeontesting.com/users/12591/hemmerling.html|EyeOnTesting]].
  *[[http://f-com.forumprofi.de/index.php?page=User&userID=4|F~COM Funktechnik "F-COM Support Forum. CB-Fourm"]].
  *[[http://forum.fs-net.de/memberlist.php?mode=viewprofile&u=3322|F&S Elektronik Systeme GmbH - Forum]].
  *[[http://devcentral.f5.com/Community/Profile/tabid/1082222/asuid/1213361/Default.aspx|F5 DevCentral]].
  *[[http://forum.fabberhouse.de/default.aspx?g=cp_profile|fabberhouse Forum]].
  *[[http://forum.fh-hannover.de/member.php?find=lastposter&t=8986|Fachhochschule Hannover]].
  *[[http://forum.fachinformatiker.de/members/hemmerling.html|Fachinformatiker]].
  *[[http://www.fi-ausbilden.de/forum/member.php?u=1750|Community für Fachinformatiker Ausbilder und Azubis]].
  *[[http://www.faq4mobiles.de/forum/member/324565/hemmerling.html|FAQ4Mobiles - Pro4Mobiles]].
  *[[http://forums.fedoraforum.org/member.php?u=179323|FedoraForum.org]].
  *[[http://www.fernando-heitor.de/index.php/forum/index.php/action,profile/u,3066/|Fernando Heitor "PIC Mikrocontroller Forum"]].
  *[[http://forum.fhem.de/index.php?t=usrinfo&id=2575|Fhem Forum]].
  *[[http://ficoforums.myfico.com/t5/user/viewprofilepage/user-id/740607|FICO "myFICO Forums"]].
  *[[http://forum.filezilla-project.org/memberlist.php?mode=viewprofile&u=24963|FileZilla Forums]].
  *[[http://www.fitnesse.info/wiki:user:hemmerling|FitNesse community web site]].
  *FIWARE.
    *[[http://account.lab.fiware.org/idm/users/hemmerling/|FIWARE Lab]].
    *[[http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/User:Hemmerling|FIWARE Wiki]].
  *[[http://www.flexsim.com/community/forum/member.php?u=34|Flexsim Community Forum]].
  *[[http://wiki.vorratsdatenspeicherung.de/Benutzer:Hemmerling|FoeBuD e.V. - AK Vorrat - Wiki]].
  *[[http://www.fonefunshop.co.uk/forum/member.php?u=108344|Fone Fun Forum]].
  *[[http://www.forth-standard.org/~hemmerling|Forth ( forth-standard.org ) - Forthers]].
  *[[http://www.fossgis.de/wiki/Benutzer:Hemmerling|Verein für Freie und Open Source Software für Geoinformationssysteme (FOSSGIS e.V.)]].
  *[[http://www.freeduino.de/users/hemmerling|Freeduino - Arduino Microcontroller]], [[http://freeduino.de/user/1184/|Freeduino - Arduino Microcontroller]].
  *[[http://www.freebus.org/user/2651|Freebus - the open bus system]].
  *[[http://freebus.org/phpBB3/memberlist.php?mode=viewprofile&u=4389|Freebus Forum]].
  *[[http://forums.freenas.org/member.php?807-hemmerling|FreeNAS Forums]].
  *Freescale.
    *[[http://forums.freescale.com/t5/user/viewprofilepage/user-id/21235|Freescale Semiconductor Inc. - Freescale Forums]].
    *[[http://streetsmarts.freescale.com/profile/hemmerling|Freescale Semiconductor Inc. - Freescale StreetSmarts]].
    *[[http://www.imxcommunity.org/profile/hemmerling|i.MX Community]].
    *[[http://www.towergeeks.org/profile/hemmerling|TowerGeeks]].
  *[[http://freshmeat.net/users/hemmerling|freshmeat.net]] by SourceForge, Inc.
  *[[http://www.fritzing.org/profiles/hemmerling/|Fritzing]].
  *[[http://frsconnect.frontrange.com/profile_view.aspx?customerid=f00adab78af14576b3d5e5151dedbd10|FrontRange]].
  *[[http://forum.ftcommunity.de/memberlist.php?mode=viewprofile&u=326|ft:c fischertechnik community forum]].
  *[[http://pmr-funkgeraete.de/forum/member.php?1901-hemmerling|Funk-Forum - gepflegt und betreut von Neuner-Funktechnik]].
  *[[http://funkbasis.vps9611.alfahosting-vps.de/memberlist.php?mode=viewprofile&u=9213|Funkbasis.de - Das Funkforum für CB und AFU]].
  *[[http://forum.funkport.de/cgi-bin/foren1/YaBB.pl?action=viewprofile;username=49444C4C44534D484F46210|Funkportal-Foren]].
  *[[http://www.gamedev.net/user/217991-hemmerling/|GameDev.net]].
  *[[http://gameduino2.proboards.com/user/105|Gameduino2 Community]].
  *[[http://forum.gameloft.com/memberlist.php?mode=viewprofile&u=681683|Gameloft Forums]].
  *[[http://forum.gpwiki.org/memberlist.php?mode=viewprofile&u=3727|Game Programming Wiki Forum]].
  *GAMS World Forum.
    *[[http://forum.gamsworld.org/memberlist.php?mode=viewprofile&u=1229|GAMS World Forum]].
    *[[http://gamsarny.webfactional.com/memberlist.php?mode=viewprofile&u=1229|GAMS World Forum]].
  *[[http://www.gebit-community.de/phpbb/memberlist.php?mode=viewprofile&u=3631|GEBIT TREND/Analyst. Community Edition Portal]].
  *[[http://www.geek.com/users/hemmerling|Geek.com - Technology News & Reviews]].
  *[[http://forums.ge-ip.com/member.php?u=13725|GE Intelligent Platforms e-Forum]].
  *[[http://forums.gentoo.org/profile.php?mode=viewprofile&u=258178|Gentoo Discussion Forums]].
  *[[http://www.gfwm.de/user/490|Gesellschaft für Wissensmanagement e.V.]].
  *[[http://www.gforge.enseeiht.fr/users/hemmerling/|Gforge]].
  *[[http://www.ghielectronics.com/community/user/18508|GHI Electronics LLC - Forum]].
  *[[http://discourse.gitea.io/u/hemmerling|Gitea Forum]].
  *GitHub.
    *[[http://www.github.com/hemmerling|GitHub]].
    *[[http://www.gitbook.com/@hemmerling/|GitBook]].
    *[[http://www.github-awards.com/users/search?login=hemmerling|GitHub Awards "hemmerling"]].
    *[[http://www.github-ranking.com/hemmerling|GitHub Ranking "hemmerling"]].
    *[[http://osrc.dfm.io/hemmerling| The Open Source Report Card "hemmerling"]].
  *[[http://www.techsupportalert.com/freeware-forum/members/hemmerling.html|Gizmo's Freeware Forum]].
  *<del>[[http://forum.gizmo5.com/profile.php?mode=viewprofile&u=7893597|Gizmo Forum]]</del>.
  *[[http://global.azurebootcamp.net/members/hemmerling/|Global Azure Bootcamp]].
  *[[http://forum.gg.pl/member.php?32483-hemmerling|GG pornoc]].
  *[[http://wiki.gnucash.org/wiki/User:Hemmerling|GnuCash Wiki]].
  *golem.de.
    *[[http://forum.golem.de/profile.php?70931,64344|golem.de - IT-News für Profis]]].
  *[[http://www.gomatlab.de/profile,mode,viewprofile,u,5237.html|goMatlab - Mein MATLAB Forum]].
  *[[http://gsoc2010.esug.org/Rolf-Hemmerling|Google Summer of Code 2010 [smalltalk]]].
  *[[http://www.gossamer-threads.com/forum/members/hemmerling|Gossamer Forum]].
  *[[http://www.gp32x.com/board/index.php?/user/73415-hemmerling/|GP32X - Home of the OpenSource gaming Handhelds]].
  *[[http://ediusforum.grassvalley.com/forum/member.php?u=14477|Grass Valley Desktop Solutions Forums]].
  *[[http://grabcad.com/rolf.hemmerling-1|GrabCAD Community]].
  *GROUP-E.
    *[[http://forum.group-e.info/profile.php?15,151|GROUP-E Forum]].
    *[[http://wiki.group-e.info/index.php/Benutzer:Hemmerling|GROUP-E Wiki]].
  *[[http://www.groupspaces.com/newsletter/members/profile/1015848|Groupspaces]].
  *[[http://board.gulli.com/member/900456-hemmerling/|Gulli]].
  *H13 uC-Gruppe ( [[http://www.binary-universe.net/h13/memberlist.php?mode=viewprofile&u=103|H13 Microcontroller-Workshop. Hier ist Platz für Diskussionen rund um unsere Microcontroller]], [[http://www.steganografie.eu/h13/memberlist.php?mode=viewprofile&u=103|H13 Microcontroller-Workshop. Hier ist Platz für Diskussionen rund um unsere Microcontroller]] ).
  *[[http://www.hackathon.io/hemmerling|Hackathon.IO]].
  *[[http://www.hackerearth.com/users/hemmerling/|HackerEarth]].
  *[[http://www.hackerleague.org/users/hemmerling|Hackerleague]].
  *[[http://www.hackerrank.com/hemmerling|HackerRank]].
  *[[http://www.hackerspaces.org/wiki/User:Hemmerling|Hackerspaces]].
    *[[http://wiki.attraktor.org/User:Hemmerling|Attraktor e.V. Wiki]].
    *[[http://www.leinelab.de/index.php/Benutzer:Hemmerling|LeineLab - Hackerspace Hannover]].
    *[[http://www.hickerspace.org/wiki/Benutzer:Hemmerling|Hickerspace, der Hackerspace in Hildesheim]].
  *[[http://www.hamradioboard.de/wbb3/user/7908/hemmerling/|Hamradioboard]].
  *[[http://www.handy-faq.de/profile/810026-rolf-hemmerling/|Handy-FAQ Forum]].
  *[[http://www.elcocad.co.uk/forum/index.php?action=profile;u=330|Hannappel SOFTWARE, elcoSystem Forum]].
  *[[http://www.haustechnikdialog.de/UserProfile.aspx?userId=99523|HaustechnikDialog - Haustechnikforum]].
  *[[http://www.hb9uf.ch/Forum_Amateurfunk/user.php?id=HEM01|HB9UF Amateurfunk Forum]].
  *[[http://discussion.heroku.com/users/hemmerling/|Heroku Forums]].
  *[[http://www.hichert.com/en/community/forums?func=fbprofile&task=showprf&userid=13868|HICHERT+PARTNER Community]].
  *[[http://www.hilfdirselbst.ch/foren/gforum.cgi?username=hemmerling|HilfDirSelbst.ch Foren]].
  *[[http://www.homegear.eu/index.php/User:Hemmerling|Homegear]].
  *[[http://www.homematic-forum.de/forum/memberlist.php?mode=viewprofile&u=5578|Forum für HomeMatic- und FHZ-Hausautomationssysteme von ELV]].
  *[[http://h30499.www3.hp.com/t5/user/viewprofilepage/user-id/1633923|HP Enterprise Business Community]].
  *[[http://www.hwtrek.com/profile/rolf-hemmerling.10659|HWTrek - The collaborative platform for hardware innovation]].
  *[[http://www.hyper-v-community.de/?author=128|Hyper-V Community - Hyper-V was denn sonst?]].
  *[[http://www.icynorth.com/forums/profile.php?mode=viewprofile&u=41147|Icy North Technologies User Forums ( Lua Forums )]].
  *[[http://www.i-doit.org/forum/index.php?action=profile;u=2118|i-doit Forum]].
  *[[http://www.iadea.com/support/users/hemmerling|IAdea Corporation]], [[http://www.iadea.com/support/user/856/|IAdea Corporation]].
  *IBM.
    *[[http://www.ibm.com/profiles/html/profileView.do?key=3d3a3b61-8695-44ee-8d77-8cef46b0a6ce|IBM Community - Profile]].
    *[[http://www.ibm.com/communities/service/html/allcommunities?userid=120000486E|IBM Community - Communities]].
    *[[http://www.ibm.com/developerworks/mydeveloperworks/profiles/user/hemmerling|IBM developerWorks]].
    *[[http://jamcamp.ideajam.net/IdeaJam/ibm/jamcamp/ideajam.nsf/profile?openform&id=1AC2B30F51C48A2D862577100024BC87&vote=true|IBM Lotus Jamcamp IdeaJam]].
    *[[http://apps.na.collabserv.com/contacts/profiles/view/21843649|IBM SmartCloud]].
    *[[http://apps.na.collabserv.com/contacts/profiles/view/22699452|IBM SmartCloud]].
  *[[http://community.idera.com/members/hemmerling|IDERA Community]].
  *[[http://www.ilias.de/docu/repository.php?ref_id=1887&cmdClass=ilobjforumgui&pos_pk=3122&thr_pk=938&backurl=repository.php%3Fref_id%3D1887%26amp%3BcmdClass%3Dilobjforumgui%26amp%3Bpos_pk%3D3122%26amp%3Bthr_pk%3D938%26amp%3Bcmd%3DviewThread%26amp%3BcmdNode%3D2c%3A67%233122&user=25603&cmd=showUser&cmdNode=2c:67|ILIAS-Foren]].
  *[[http://www.imagemagick.org/discourse-server/memberlist.php?mode=viewprofile&u=25142|ImageMagick Board]].
  *[[http://www.imcdataworks.com/community/?tx_mmforum_pi1[action]=forum_view_profil&tx_mmforum_pi1[fid]=hemmerling|imc DataWorks, LLC]].
  *[[http://www.inductiveautomation.com/forum/memberlist.php?mode=viewprofile&u=6669|Inductive Automation - Forum]].
  *[[http://community.informatica.com/people/hemmerling|Informatica Commmunities]].
  *[[http://www.infineonforums.com/members/8370-hemmerling|Infineon Forum]].
  *[[http://users.informer.com/|Informer]].
    *[[http://feed.informer.com/forums/profile.php?id=2358|feed.informer]].
    *[[http://idea.informer.com/users/hemmerling|idea.informer]].
    *[[http://users.software.informer.com/rolf_hemmerling/|software.informer]].
    *[[http://www.stickr.com/hemmerling|Stickr]].
  *[[http://www.informix-zone.com/users/hemmerling|Informix Software. The Informix Zone]].
  *[[http://community.psion.com/members/hemmerling/|IngenuityWorking.com - Psion's Community]].
  *[[http://www.cobolinfo.de/tbb/index.php?faction=profile&profile_id=259|Initiative COBOL - Forum]].
  *[[http://www.installaware.com/forum/memberlist.php?mode=viewprofile&u=9165|InstallAware Forum]].
  *[[http://www.installjammer.com/forums/memberlist.php?mode=viewprofile&u=1024|InstallJammer Community Forums]].
  *Intel.
    *[[http://software.intel.com/en-us/profile/506870/|Intel Software Network]].
    *[[http://appdeveloper.intel.com/en-us/user/38462|Intel AppUp developer program]].
    *[[http://forums.html5dev-software.intel.com/memberlist.php?mode=viewprofile&u=3232|Intel HTML5 Development Forums]].
    *[[http://forums.appmobi.com/memberlist.php?mode=viewprofile&u=3323|appMobi Forums]].
  *[[http://www.igda.org/user/79372|International Game Developers Association ( IGDA )]].
  *[[http://rfidba.org/users/hemmerling|International RFID Business Association]].
  *[[http://www.internetforen.de/memberlist.php?mode=viewprofile&u=15480|Internetforen]].
  *[[http://forum.iopus.com/memberlist.php?mode=viewprofile&u=21390|iOpus Forum]].
  *[[http://www.ipih.de/user/1500|IPIH - Die Wissensplattform der Instandhalter]].
  *[[http://www.ip-phone-forum.de/member.php?u=56583|IP-Phone-Forum]].
  *[[http://wiki.ipython.org/User:Hemmerling|IPython Wiki]].
  *[[http://isetal.hamradiohomepage.de/memberlist.php?mode=viewprofile&u=148|Das Isetal Amateurfunk Forum]].
  *[[http://www.itbusinessedge.com/cm/people/hemmerling|ITBusinessEdge]].
  *[[http://itilexperience.pbworks.com/user/b4ad2b2342f12e16836dd8058381c0a7b61f39de|ITILexperience.PBworks]].
  *[[http://it.toolbox.com/people/hemmerling|ITtoolbox]].
  *[[http://www.jaginforum.de/members/hemmerling.html|Jagin's Adultwebmasterforum]].
  *[[http://forum.jajah.com/index.php?showuser=52873|Jajah Forum]].
  *[[http://www.lvr.com/forum/index.php?action=profile;u=666|Jan Axelson's Lakeview Research - PORTS Forum]].
  *[[http://www.jasperforge.org/users/hemmerling|JasperForge]].
  *[[http://www.jazz.net/forums/profile.php?mode=viewprofile&u=29023|Jazz Comunity Site]].
  *[[http://community.jboss.org/people/hemmerling|JBoss Community]].
  *[[http://www.jcreator.com/forums/index.php?showuser=10326|Xinox Software "JCreator Forum Board"]].
  *[[http://wiki.jenkins-ci.org/display/~hemmerling|Jenkins Wiki]].
  *[[http://devnet.jetbrains.net/people/hemmerling|JetBrains Developer Community]].
  *[[http://www.java.net/people/590910-hemmerling|java.net - The Source for Java Technology Collaboration]].
  *[[http://www.javajee.com/users/hemmerling|JAVAEE.COM. Learn Java Easy On The Go & On Demand]].
  *[[http://www.java-forum.org/members/30233.html|java-forum.org]].
  *[[http://www.coderanch.com/forums/user/profile/282731|Java Ranch - Java Forums at the Big Moose Saloon]].
  *[[http://forums.jki.net/user/27250-hemmerling/|JKI Discussion Forums]].
  *[[http://forum.jquery.com/user/hemmerling|jQuery Forum]].
  *[[http://www.junit.org/user/14561|JUnit.org - Resources for Test Driven Development]].
  *[[http://www.kaggle.com/hemmerling|kaggle]].
  *[[http://forum.kde.org/memberlist.php?mode=viewprofile&u=44610|KDE Community Forums]].
  *[[http://community.kde.org/User:Hemmerling|KDE Community Wiki]].
  *[[http://www.kde-forum.org/index.php?page=User&userID=660|KDE-Forum.org - Unofficial international KDE-Forum]].
  *[[http://www.kdgforum.de/memberlist.php?mode=viewprofile&u=14419|KDG Forum - Inoffizielles Kabel Deutschland-Forum]].
  *[[http://www.killersites.com/community/index.php?/user/29871-hemmerling/|Killersites Community - killersites.com Web Design Forums]].
  *[[http://www.kincony.com/forum/member.php?action=profile&uid=530|KinCony Smart Home Automation Forum]]. 
  *[[http://forum.knime.com/u/hemmerling|KNIME]].
  *[[http://www.knoppixforum.de/index.php?page=User&userID=21800|Knoppixforum - Linux Live Distribution]].
  *KNX.
    *[[http://knx-user-forum.de/members/hemmerling.html|KNX userforum]].
    *[[http://wbt5.knx.org/user/profile.php?id=17127|KNX ETS5 eCampus]].
  *[[http://www.kongregate.com/accounts/hemmerling|Kongregate]] & [[https://www.kartridge.com/profiles/hemmerling|Kartridge]].
  *[[http://academy-online.krohne.com/goto.php?target=usr_19361|KROHNE Academy]].
  *[[http://www.kvats.net/cms/component/option,com_fireboard/func,fbprofile/task,showprf/Itemid,29/userid,428/|kvats.net Forum]].
  *[[http://forums.labjack.com/index.php?showuser=1503|LabJack Forum]].
  *[[http://www.lavag.org/user/6717-rolf-hemmerling/|LabVIEW Advanced Virtual Architects ( LAVA )]].
  *[[http://www.labviewforum.de/User-hemmerling|LabVIEWForum]].
  *[[http://www.labviewmakerhub.com/forums/memberlist.php?mode=viewprofile&u=1667|LabVIEW MakerHub]].
  *[[http://www.lamscommunity.org/dotlrn/community-member?user_id=1352117|LAMS Community]].
  *[[http://www.lanline.de/user/1224|LANline. IT - Netze - Infrastruktur]].
  *[[http://forums.leapmotion.com/member.php?6933-hemmerling|Leap Motion Forums]].
  *[[http://www.forum.uni-hannover.de/member.php?u=310|Leibniz Universität Hannover]].
  *[[http://www.lepori.de/forum/profile.php?mode=viewprofile&u=400|Leichtkraftfahrzeuge Foren]].
  *[[http://forums.lenovo.com/t5/user/viewprofilepage/user-id/1161193|Lenovo Community]].
  *[[http://www.letsmakerobots.com/users/hemmerling|Let's Make Robots! Forums]].
  *[[http://www.lianja.com/community/member.php?31637-hemmerling|Lianja Developer Community]].
  *[[http://forums.livecode.com/memberlist.php?mode=viewprofile&u=5829|LiveCode Forums]].
  *[[http://www.liferay.com/de/web/hemmerling/|Liferay]].
  *[[http://www.lightreading.com/profile.asp?piddl_userid=453372|LightReading. Networking for the Communications Industry]].
  *[[http://redmine.lighttpd.net/users/10229|Lighttpd Forums]].
  *[[http://www.linkeddatatools.com/forum/fbprofile/userid-2300|LinkedDataTools Community]].
  *[[http://www.linux-club.de/memberlist.php?mode=viewprofile&u=53575|linux-club.de - Support-Forum für openSUSE Linux]].
  *[[http://www.linux-forum.de/member.php?u=15509|Linux-Forum.de]].
  *[[http://www.linuxforums.org/forum/members/hemmerling.html|Linux Forums]].
  *[[http://www.linux-web.de/profile.php?userid=12752|Linux-Web - where the penguins grow, Linux Forum]].
  *[[http://www.atari.st/forum/profile.php?f=0&id=37207|Little Green Desktop]].
  *[[http://www.loetstelle.net/forum/profile.php?mode=viewprofile&u=3704|Lötstelle Userforum]].
  *[[http://www.logiboard.at/index.php?option=com_k2&view=itemlist&task=user&id=1917|logi.BOARD - logi.cals User Community]].
  *[[http://www.lowlevel.eu/wiki/Benutzer:Hemmerling|Lowlevel]].
  *[[http://www.luaforum.com/conversations/welcome-hemmerling.576/|Lua Community Forum ( luaforum.com )]].
  *[[http://community.luart.org/u/hemmerling|LuaRT Community]].
  *[[http://community.magento.com/t5/user/viewprofilepage/user-id/168523|Magento Community]].
  *[[http://demo.mahara.org/user/view.php?id=12|Mahara ePortfolio System]].
  *[[http://forums.makingmoneywithandroid.com/members/hemmerling.html|Making Money With Android - Android Development & Marketing Forums]].
  *[[http://www.manning-sandbox.com/profile.jspa?userID=42346|Manning Publications Co. Forum "MongoDB in Action"]].
  *[[http://www.mantisbt.org/forums/memberlist.php?mode=viewprofile&u=27912|Mantis Bug Tracker Forums]].
  *[[http://www.mashable.com/follow/people/hemmerling/|Mashable]].
  *[[http://www.mathoverflow.net/users/53045/rolf-hemmerling-user3283760|MathOverflow]].
  *[[http://www.mathworks.com/matlabcentral/newsreader/author/138860|MATLAB Central - Newsreader Profile]].
  *[[http://www.mbed.org/users/hemmerling/|mbed Forum]].
  *[[http://www.mcseboard.de/members/hemmerling-u13215.html|MCSEboard.de - Windows Server & IT Pro Community]], [[http://www.mcseboard.de/user/66631-rolfhemmerling/|MCSEboard.de - Windows Server & IT Pro Community]].
  *[[http://www.mcselec.com/index2.php?option=com_forum&Itemid=59&page=profile&mode=viewprofile&u=18354|MCS Electronics - Forum]].
  *[[http://www.mdmforum.com/forum/index.php?showuser=41494|MDM Developer Community Forum]] ( ZINK ).
  *[[http://script.mediasignage.com/forum/index.php?action=profile;u=4804|MediaSignage support forum]].
  *MediaStudio.
    *[[http://www.mediastudio.com/profiles?id=811|MediaStudio]].
    *[[http://www.mediastudioinc.uservoice.com/users/39321640-rolf-hemmerling|Mediastudio support and feedback]].
  *[[http://developer.mendixcloud.com/link/profile/95180|Mendix]].
  *[[http://mercurial.selenic.com/wiki/hemmerling|Mercurial Wiki]].
  *[[http://www.microchip.com/forums/showprofile.aspx?memid=69392|Microchip Technology Inc., Forums]].
  *[[http://community.softwaregrp.com/t5/user/ViewProfilePage/user-id/96365|MicroFocus Communnity]].
  *[[http://www.exam-ta.de/de/forum/profile/1025.html|MicroNova AG - EXtended Automation Method ( EXAM ) Forum]].
  *[[http://forum.micropython.org/memberlist.php?mode=viewprofile&u=1602|MicroPython Forum]].
  *Microsoft.
    *[[http://users.create.msdn.com/Profile/hemmerling|Microsoft MSDN "App Hub Forums"]].
    *[[http://forums.asp.net/members/rolfhemmerling.aspx|Microsoft ASP.net]].
    *Microsoft [[http://www.bing.com/community/members/hemmerling/default.aspx|Bing Community]].
    *[[http://forums.iis.net/members/rolfhemmerling.aspx|The Official Microsoft IIS Site]].
    *[[http://social.msdn.microsoft.com/Profile/en-US/?user=hemmerling|Microsoft MSDN]].
    *[[http://channel9.msdn.com/Niners/rolf_hemmerling|Microsoft MSDN - Channel9]].
    *[[http://community.powerbi.com/t5/user/viewprofilepage/user-id/6322|Microsoft Power BI Community]].
    *[[http://community.research.microsoft.com/members/hemmerling/default.aspx|Microsoft Research Community]].
    *[[http://forums.silverlight.net/members/rolfhemmerling.aspx|Microsoft Silverlight]].
    *[[http://www.msstudentlounge.com/tabid/68/default.aspx?userticket=JU1VBQ2DBwA%3d|Microsoft Student Lounge]].
    *[[http://www.microsoftvirtualacademy.com/Profile.aspx?alias=520749|Microsoft Virtual Academy]].
    *[[http://social.technet.microsoft.com/Profile/hemmerling|Microsoft TechNet]].
    *[[http://windowsclient.net/members/rolfhemmerling.aspx|WindowsClient.net]].
    *[[http://answers.microsoft.com/de-de/profile/3345c806-cf37-481b-b603-dca2626ce28c|Microsoft Community]].
  *[[http://www.msfn.org/board/member-hemmerling-m180776.html|Microsoft Software Forum Network]].
  *[[http://resource.microstrategy.com/forum/UserProfile.aspx?uid=8614|MicroStrategy Discussion Forums]].
  *mikrocontroller.net Forums.
    *[[http://www.mikrocontroller.net/articles/Benutzer:Hemmerling|mikrocontroller.net Forum]].
    *[[http://www.embdev.net/user/show/hemmerling|EmbDev.net Forum]].
  *MikroElektronika.
    *[[http://www.mikroe.com/forum/memberlist.php?mode=viewprofile&u=12785|MikroElektronika - Forum]].
    *[[http://www.libstock.com/users/edit/12785|LibStock - Community website for sharing libraries, projects and source codes]].
    *[[http://www.mikrobusnet.org/bb/index.php?action=profile;u=1714-|Mikrobus.Net - When NETMF meets MikroBus, Forum]].
  *[[http://developer.mindtouch.com/User:hemmerling|MindTouch Community Portal]].
  *[[http://forums.developer.mindtouch.com/member.php?76935-hemmerling|MindTouch Community Portal, Forum]].
  *[[http://www.minecraftforum.net/members/hemmerling|Minecraft Forum]].
  *[[http://forum.minetest.net/memberlist.php?mode=viewprofile&u=21149|Minetest Forums]].
  *[[http://forums.miranda-im.org/member.php?u=27188|Miranda IM - Forums]].
  *[[http://board.superscripte.de/|Support-Forum Mirko Böer Softwareentwicklungen]].
  *[[http://www.mjtnet.com/usergroup/member2978.html|mjtnet - Macro Scheduler and Windows Automation Forum]].
  *[[http://www.mobilfunk-talk.de/members/hemmerling.html|Mobilfunk-Talk.de - Handy Forum]].
  *[[http://mobifiles.bytefox.de/memberlist.php?mode=viewprofile&u=4180|Mobilfiles]].
  *[[http://www.modeldrivensoftware.net/profile/RolfHemmerling|The Model Driven Software Network]].
  *[[http://www.modeliosoft.com/en/support/forum/fbprofile/userid-17194.html|Modelio Forum]].
  *[[http://jira.mongodb.org/secure/ViewProfile.jspa?name=hemmerling|MongoDB Jira]].
  *[[http://moodle.de/user/view.php?id=54216|moodle.de]].
  *moodle.org.
    *[[http://moodle.org/user/view.php?id=138288|moodle.org]].
    *[[http://tracker.moodle.org/secure/ViewProfile.jspa?name=hemmerling|Moodle Tracker]].
  *[[http://moodlemoot.moodle.de/user/profile.php?id=1930|MoodleMoot]].
  *[[http://forum.mosfetkiller.de/memberlist.php?mode=viewprofile&u=26278|forum.mosfetkiller.de - Das Hochspannunnende Bastlerforum]].
  *[[http://www.motherboardpoint.com/members/hemmerling.html|Motherboard Point - Motherboard and Hardware Technical Discussion Forum]].
  *[[http://www.motifzone.com/user/hemmerling|MotifZone Forum]].
  *[[http://www.motorsaegen-portal.de/memberlist.php?mode=viewprofile&u=42152|Motorsägen-Portal]].
  *[[http://www.motor-talk.de/mitglieder/aktion/UserDetails.html?userId=2029232|MOTOR-TALK - Europas größte Auto- und Motor-Community]].
  *[[http://wiki.mozilla.org/User:Hemmerling|Mozilla Wiki]].
  *[[http://developer.mpowerplayer.com/index.php?action=profile;u=48104|Mpowerplayer, Inc. - Forum]].
  *[[http://www.mrbool.com/space.asp?id=219710|Mr. Bool]].
  *[[http://forums.mrplc.com/index.php?showuser=52619|MrPLC]].
  *[[http://www.msxforum.de/community/index.php/User/8453-hemmerling/|MS Exchange Forum ( MSXFORUM )]].
  *[[http://www.msfn.org/board/user/180776-hemmerling/|MSFN Forums - Where people go to know]].
  *[[http://www.mulesoft.org/documentation/display/~hemmerling|Mulesoft]].
  *[[http://forums.mulesoft.org/profile.jspa?userID=2081206|Mulesoft Forum]].
  *[[http://www.multitech.net/developer/forums/users/hemmerlinggmx-net/|MultiTech Developer Resources - A Community of Developers]].
  *[[http://www.mumpster.org/memberlist.php?mode=viewprofile&u=3991|Mumpster]].
  *[[http://www.mycsharp.de/wbb2/profile.php?userid=20279|myCSharp.de - gemeinsam mehr erreichen]].
  *[[http://projects.cis.ksu.edu/gf/user/hemmerling/|MyGForge]].
  *[[http://www.myminifactory.com/users/hemmerling|MyMiniFactory]].
  *[[http://forum.mysqldumper.de/member6694.html|MySQLDumper-Board Forum]].
  *[[http://plone-regional-forums.221720.n2.nabble.com/template/NamlServlet.jtp?macro=user_nodes&user=396984|Nabble "Plone (Regional forums)"]].
  *National Instruments.
    *[[http://forums.ni.com/t5/user/viewprofilepage/user-id/40592|National Instruments - NI Discussion Forums]].
    *[[http://decibel.ni.com/content/people/hemmerling|National Instruments Community]].
  *[[http://www.ncover.com/user/3009|NCover Forum]].
  *[[http://www.neon-project.org/nw/User:Hemmerling|NeOn Project]].
  *[[http://www.neoseeker.com/members/hemmerling/|neoseeker - Android General Discussion Forum]].
  *[[http://www.robotask.com/forum/pop_up_profile.asp?PF=35784|Neowise Software "RoboTask Forum"]].
  *[[http://netbeans.org/people/31739-hemmerling|Netbeans]] ( <del>www</del> ).
  *[[http://forums.netbeans.org/profile.php?mode=viewprofile&u=39517|NetBeans Forums]].
  *[[http://forums.netduino.com/index.php?/user/152512-hemmerling/|Netduino Forums]].
  *[[http://www.netzwelt.de/forum/member/74856-hemmerling.html|netzwelt.de Forum]].
  *[[http://hemmerling.newgrounds.com/|NewGrounds]].
  *[[http://community.niagara-central.com/ord?portal:/org/PortalUser/40605|Niagara Central Community - Forums]].
  *[[http://forum.nginx.org/profile.php?2,14252|nginx Forum]].
  *Nokia.
    *[[http://www.developer.nokia.com/Community/Discussion/member.php?833346-rolf_hemmerling|Nokia Developer Discussion Board]].
    *[[http://developer.qt.nokia.com/member/13500|Qt Developer Network]].
    *[[http://www.dvlup.com/hemmerling#|Nokia DVLUP]].
  *[[http://community.nomagic.com/member395.html|No Magic Community Forum]].
  *[[http://forum.notebookreview.com/member.php?u=280239|NotebookReview]].
  *[[http://forums.novell.com/members/rolfhemmerling.html|Novell Forums]].
  *[[http://www.noventri.com/forum/memberlist.php?mode=viewprofile&u=1363|The Noventri Digital Signage Forum]].
  *[[http://www.npmjs.org/~hemmerling|npm]].
  *[[http://www.nr.com/forum/member.php?u=9901|Numerical Recipes - The Art of Scientific Computing, Forum]].
  *[[http://forum.nuxeo.com/u/4366/|The Nuxeo Community forum]].
  *[[http://forums.nvidia.com/index.php?showuser=71932|NVIDIA Forums]].
  *[[http://knowledgebase.nxp.com/member.php?u=5115|NXP "LPCXpresso Forum"]].
  *[[http://www.lpcware.com/users/hemmerling|NXP "LPCware. NXP MCU Community"]].
  *[[http://groups.open.org.nz/p/5nqhioWCshpCqns54ljCPI|NZ Open Government Online Groups]].
  *[[http://forum.o2online.de/t5/user/viewprofilepage/user-id/776136|O2 Community]].
  *[[http://discourse.octoprint.org/u/hemmerling|OctoPrint Community Forum]].
  *[[http://www.odoo.com/forum/help-1/user/396550|Odoo Forums]].
  *[[http://daten.berlin.de/users/hemmerling|Offene Daten Berlin]].
  *[[http://www.office-loesung.de/viewprofile75048.php|Office-Loesung - Office Forum]].
  *[[http://bascom-forum.de/member.php?5578-hemmerling|Offizielles Deutsches Bascom Forum]].
  *[[http://www.ohloh.net/accounts/hemmerling|Ohloh]].
  *[[http://forum.on-light.de/user/4198-hemmerling/|ON-LIGHT · Licht im Netz, Forum]].
  *[[http://www.onlinekosten.de/forum/member.php?u=98891|onlinekosten.de Community - das news magazin für internet profis]].    
  *[[http://www.onscript.com/forum/userinfo.aspx?id=96|XL.now OnScript Forum]].
  *[[http://www.barcode-forum.com/forum/memberlist.php?mode=viewprofile&u=4853|OPAL BARCODE & AUTO-ID FORUM]].
  *[[http://www.openacs.org/shared/community-member?user_id=4332363|OpenACS]].
  *[[http://www.obsproject.com/forum/members/hemmerling.96221/|Open Broadcaster Software Forum]].
  *[[http://www.opencast.org/users/rolf-hemmerling|Opencast Community]].
  *[[http://www.opencores.org/acc,view,hemmerling|OpenCores]].
  *[[http://www.openerp.com/forum/member42144.html|OpenERP Forum]].
  *[[http://forums.openg.org/index.php?showuser=2404|OpenG.org]].
  *[[http://www.opengl.org/wiki/User:Hemmerling|OpenGL Wiki]].
  *[[http://www.openhub.net/accounts/hemmerling|Open Hub / BlackDuck]].
  *[[http://www.mc3dviz.com/openinventor-forum/member.php?u=8617|Visualisation Sciences Group "Open Inventor Forum"]].
  *[[http://wiki.openmrs.org/display/~hemmerling|OpenMRS Wiki Profile]], [[http://wiki.openmrs.org/pages/viewpage.action?pageId=60065562|OpenMRS Wiki Home]].
  *[[http://www.openprocessing.org/user/119777|OpenProcessing]].
  *[[http://www.oscada.org/en/forum/user/hemmerling/|OpenSCADA ( oscada.org )]].
  *[[http://forum.openscenegraph.org/profile.php?mode=viewprofile&u=2019|OpenSceneGraph Forum]].
  *[[http://www.osdn.net/users/hemmerling/|OpenSourceDevelopmentNetwork ( OSDN )]].
  *[[http://www.openstm32.org/user32280|OpenSTM32 Community]].
  *[[http://wiki.openstreetmap.org/wiki/User:Hemmerling|OpenStreetMap Wiki]].
  *[[http://forums.opensuse.org/|Novell openSUSE Forums]].
  *[[http://www.opensuse-forum.de/user/7934-hemmerling/|openSUSE-Forum.de - Das ultimative Forum rund um openSUSE]].
  *[[http://www.opentaps.org/users/hemmerling|Opentaps Forum]].
  *[[http://communities.opentext.com/forums/profile/hemmerling|OpenText]].
  *[[http://www.opentk.com/user/3914|OpenTK Forums]].
  *[[http://www.openworkbench.org/index.php?option=com_fireboard&func=fbprofile&task=showprf&Itemid=46&userid=130593|Open Workbench]].
  *Oracle.
    *[[http://community.oracle.com/people/hemmerling|Oracle Community]].
    *[[http://www.orafaq.com/forum/u/175347/|OraFAQ Forum]].
    *[[http://www.youracclaim.com/badges/a2008724-4892-4ecc-9b34-ff2fd73338c1|Acclaim - Rolf Hemmerling "Oracle Certified Professional, Java SE 6 Programmer"]].
  *[[http://www.oscat.de/community/index.php?action=profile;u=3658|OSCAT ( Open Source Community for Automation Technology ) Forum]].
  *[[http://www.osdateforum.com/profile/?area=summary;u=18761|osDate Forum]].
  *[[http://community.osisoft.com/index.php?/user/265-hemmerling/|OSIsoft Users Community]].
  *[[http://vcampus.osisoft.com/members/hemmerling/default.aspx|OSIsoft Virtual Campus]].
  *[[http://www.ocinside.de/go_d.html?http://www.forum-inside.de/cgi-bin/forum/topic.cgi?forum=5&topic=373|Overclocked Inside - Redaktion ocinside.de Forum]].
  *[[http://www.ocforums.com/member.php?u=80463|Overclockers Forums]].
  *[[http://forge.ow2.org/users/hemmerling/|OW2 Consortium - GForce]].
  *[[http://www.owasp.org/index.php/User:Rolf_Hemmerling|OWASP]].
  *[[http://owl.anytimecomm.com/forum/profile/userid-4552|Owl Intranet Engine Forums]].
  *Oxwall.
    *[[http://www.oxwall.org/user/hemmerling|Oxwall Forum]].
    *[[http://www.owdeutschland.org/benutzer/hemmerling|Oxwall Deutschland Forum]].
  *[[http://forum.oxygennext.com/memberlist.php?mode=viewprofile&u=60|Oxygen.next Forum]].
  *[[http://www.palmerperformance.com/forum/index.php?action=profile;u=17478|Palmer Performance Engineering User Forum]].
  *[[http://www.paradisi.de/Community/Mitglieder/H/hemmerling/|paradisi.de das wohlfühlparadies - Amateurfunk Forum]].
  *[[http://forums.parallax.com/member.php?65232-hemmerling|Parallax Inc. Forums]].
  *[[http://forum.developer.parrot.com/users/hemmerling/|Parrot for Developers Forum]].
  *[[http://b2b.partcommunity.com/community/profile/883219|PARTcommunity]].
  *PASS Group.
    *[[http://www.passbrains.com/blog/discussions/#/profile/1254/Rolf%20Hemmerling_2694|Passbrains]].
    *[[http://mindapple.com/index.php/members/interests?member_id=2184|InfoPins powered by MindApple]].
  *[[http://passworld.co.jp/ForumMSP430/memberlist.php?mode=viewprofile&u=261|PassWorld]].
  *[[http://extreme.pcgameshardware.de/members/58930-hemmerling.html|PC GAMES HARDWARE EXTREME - Die Hardware-Community für PC-Spieler]].
  *[[http://www.pcwelt.de/forum/members/hemmerling.html|PC-WELT - FORUM]].
  *[[http://www.peak-system.com/forum/memberlist.php?mode=viewprofile&u=229|PEAK-System Technik GmbH "PEAK-System Forum. Support, Knowledge Base, and FAQ"]].
  *[[http://www.pedelecforum.de/forum/member.php?u=3379|Pedelec-Forum]].
  *[[http://forums.pentaho.com/member.php?33682-hemmerling|Pentaho Community Forums]].
  *[[http://sfew.websitetoolbox.com/profile/2235012|Perceptual Edge - Discussion]].
  *[[http://www.perfectlyandroid.com/forum/member.php?u=15781|Perfectly Android - Forum]].
  *[[http://www.perlboard.de/user-797.html|Perlboard - Das Forum für den Perl-Programmierer]].
  *[[http://www.perlguru.com/gforum.cgi?username=hemmerling|PerlGuru Forums]].
  *[[http://use.perl.org/nemmerling|Perl.org "use Perl; All the Perl that's Practical to Extract and Report"]].
  *[[http://www.perlmonks.org/index.pl?node_id=1054105|Perl Monks - The Monastery Gates]].
  *[[http://www.perlunity.de/cgi-bin/community/all/member_frame_member.cgi?id=6299|perlUNITY]].
  *[[http://www.phantomtest.com/phpbb3_forum/memberlist.php?mode=viewprofile&u=1911|Phantom Automated Solutions Forum]].
  *[[http://www.beatme101.com/forum/profile.php?mode=viewprofile&u=141|Phantom's board "beatme101"]].
  *[[http://www.phmsociety.org/user/16006|PHM Society]].
  *[[http://www.phoronix.com/forums/member.php?65638-hemmerling|Phoronix Forums]].
  *[[http://www.php.de/member.php?u=37479|PHP.DE - das Deutsche PHP-Forum]].
  *[[http://www.phpforum.de/forum/member.php?u=109822|PHP Forum - phpforum.de]].
  *[[http://www.php-gtk.eu/en/user/rolf-hemmerling|PHP-GTK Community: a community site for PHP-GTK]].
  *[[http://www.phptest.club/users/hemmerling/|PHP test club]].
  *[[http://www.php-resource.de/forum/members/hemmerling.html|php RESOURCE "PHP Forum"]].
  *[[http://www.piadmin.com/forums/main-discussion-news-forum/osisoft-pi-discussion|PI Admin - OSISoft PI Discussion]].
  *[[http://www.piskelapp.com/user/4826139106738176|Piskel]].
  *[[http://communities.ptc.com/people/hemmerling%40gmx.net|PlanetPTC Community]], [[http://communities.ptc.com/people/hemmerling(FHH)|PlanetPTC Community]], [[http://communities.ptc.com/blogs/hemmerling|PlanetPTC Community Blog]].
  *[[http://www.phreesoft.com/forum/memberlist.php?mode=viewprofile&u=1269|Phreesoft Support Forum]].
  *[[http://plc.myforum.ro/profile.php?mode=viewprofile&u=4161|plc.myforum.ro - PLC users]].
  *[[http://www.pocketpc.ch/members/129238_hemmerling.html|PocketPC.ch - Dein mobiles Leben]].
  *[[http://www.pocoproject.org/forum/memberlist.php?mode=viewprofile&u=23305|POCO C++ Libraries Forum]].
  *[[http://forums.polarion.com/memberlist.php?mode=viewprofile&u=5161|Polarion Software Forum]].
  *[[http://forum.pololu.com/memberlist.php?mode=viewprofile&u=8027|Pololu Robotics Forum]].
  *[[http://www.polygon.com/users/hemmerling|Polygon]].
  *[[http://www.powerforen.de/members/hemmerling/|Powerforen]].
  *[[http://www.powershell-group.eu/members/hemmerling/|PowerShell Community]].
  *[[http://www.pscommunity.de/forums/users/hemmerling/|powershell.de - PowerShell-Wissen in deutsch, PowerShell-Foren]].
  *[[http://forum.processing.org/two/profile/22253/hemmerling|Processing Forum]].
  *[[http://www.profibus.com/community/forum/discussion-board/?tx_mmforum_pi1[action]=forum_view_profil&tx_mmforum_pi1[fid]=hemmerling|PROFIBUS Nutzerorganisation e.V. - PI's Discussion Forums]].
  *[[http://www.programmableweb.com/profile/hemmerling|ProgrammableWeb - Mashups, APIs, and the Web as Platform]].
  *[[http://www.programmersheaven.com/user/hemmerling/|Programmers Heaven]].
  *[[http://s.pudn.com/upload_log_en.asp?e=2080208|Programmers United Develop Net]] ( PUDN ).
  *[[http://communities.progress.com/pcom/people/hemmerling|Progress Communities PCOM]].
  *[[http://www.projectcards.com/forums/memberlist.php?mode=viewprofile&u=2122|ProjectCards]].
  *[[http://projecteuler.net/profile/hemmerling.png|Project Euler]].
  *[[http://www.projectzero.org/forum/memberlist.php?mode=viewprofile&u=1587|Project Zero]].
  *[[http://www.pro-linux.de/forum/profile1.php?mode=viewprofile&u=17951|Pro-Linux Forum]].
  *[[http://www.psocdeveloper.com/forums/memberlist.php?mode=viewprofile&u=7310|PSoCDeveloper]].
  *[[http://www.psoczone.com/index.php?option=com_fireboard&func=fbprofile&task=showprf&Itemid=62&userid=1500|PSoCZone, La Communauté PSoC Francophone]].
  *[[https://forge.puppetlabs.com/users/hemmerling/|Puppet Forge]].
  *[[http://www.python-forum.de/memberlist.php?mode=viewprofile&u=11587|Das deutsche Python-Forum]].
  *[[http://www.python.org/users/hemmerling/|Python Software Foundation]].
  *[[http://wiki.python.de/hemmerling|pythonwiki]].
  *[[http://pythonpeople.znc.com.br/people/profile/646/|Python People]].
  *[[http://wiki.qcadoo.org/display/~hemmerling|qcadoo Dashboard]].
  *[[http://community.qlikview.com/members/hemmerling/default.aspx|QlikView]].
  *[[http://forums.qrz.com/member.php?466763-hemmerling|QRZ Forums]].
  *[[http://www.qtforum.org/user/660-hemmerling/|QtForum.org]].
  *[[http://forum.qt.io/user/hemmerling|Qt Forum]].
  *[[http://www.quickmacros.com/forum/memberlist.php?mode=viewprofile&u=4928|Quick Macros Forum]].
  *[[http://www.radforum.de/member.php?u=19052|Radforum]] - “Die Fahrrad - Community”.
  *[[http://www.railsforum.com/profile.php?id=10908|RAILS forum]].
  *[[http://forum.raisonance.com/profile.php?id=20566|RAISONANCE forums - Microcontroller and Smart Card development tools]].
  *[[http://forums.raml.org/users/hemmerling/|RAML Forum]].
  *[[http://www.ranorex.com/forum/hemmerling-u2045.html|Ranorex Forum]].
  *[[http://www.rapidshareforum.net/member.php?u=4535|RapidShareForum - Evo Downloads]].
  *[[http://www.raspberrypi.org/forums/memberlist.php?mode=viewprofile&u=106065|Raspberry Pi Forums]].
  *[[http://www.raspberrycenter.de/benutzer/hemmerling|RaspberryCenter.de - Die Raspberry Pi Community]].
  *[[http://forum.relayr.io/users/hemmerling|relayr Forum]].
  *[[http://www.rd-alliance.org/users/hemmerling|Research Data Alliance ( RDA )]].
  *[[http://www.restudy.de/index.php?user-details-283|Real Engineering Study]].
  *[[http://reboot.pro/user/43336/|reboot.pro Groups / Forum]].
  *[[http://forum.reiner-sct.com/index.php?/user/2154-hemmerling/|REINER SCT Forum]].
  *[[http://renesas-vm.uat3.hosted.jivesoftware.com/people/hemmerling%40gmx.net|Renesas Rulz]].
  *[[http://www.renesasrulz.com/people/hemmerling|Renesas Rulz]]. 
  *[[http://www.replit.com/@hemmerling|replit]].
  *[[http://www.reqdb.com/mediawiki/index.php?title=User:Hemmerling|Requirements Management Database]].
  *[[http://www.rfcafe.com/phpbb2/memberlist.php?mode=viewprofile&u=3062|RF Cafe Engineering & Science Forums]].
  *[[http://forum.rfidglobal.eu/pop_profile.asp?mode=display&id=7419|CASAGRAS, an EU Framework 7 Project "RFID Global Forum"]].
  *[[http://www.rfglobalnet.com/forums/default.aspx?g=profile&u=72207|RF Globalnet Forums]].
  *[[http://www.rfid-handbook.de/forum/profile.php?10,3108|Klaus Finkenzeller, RFID-Handbook.de "RFID-Forum"]].
  *[[http://rfidconnect.com/UserProfile.aspx?id=7dae3214-93ef-4897-8fc0-4b0489d379cb|RFID Journal LIVE!]].
  *[[http://www.rfidtribe.com/index.php?option=com_comprofiler&task=userProfile&user=2925|RFID Tribe]].
  *[[http://rfid.wikia.com/wiki/User:Hemmerling|Wikia "RFID Wiki"]].
  *[[http://www.rhapsody4you.org/memberlist.php?mode=viewprofile&u=1240|RHAPSODY4YOU --Independent Rational Rhapsody Forum--]].
  *[[http://www.rjksolutionsltd.co.uk/forum/yaf_profile865.aspx|RJK Solutions: discuss the OSIsoft PI System]].
  *[[http://www.roboterforum.biz/index.php?page=User&userID=687|Roboterforum]].
  *[[http://www.roboternetz.de/phpBB2/profile.php?mode=editprofile&3640|RoboterNETZ - Roboter, Elektronik, Microcontroller]].
  *[[http://www.robotshop.com/forum/member.php?21022-hemmerling|RobotShop Forum]].
  *[[http://robowiki.net/wiki/User:Hemmerling|RoboWiki]].
  *[[http://www.rocketboards.org/foswiki/Main/RolfHemmerling|RocketBoards.org]].
  *[[http://discourse.ros.org/u/hemmerling|ROS Discourse]].
  *[[http://www.router-forum.de/profile.php?userid=56991|Router-Forum]].
  *[[http://rowley.zendesk.com/users/94715638|Rowley Associates Limited "CrossWorks Support - Community"]].
  *[[http://forums.rsupport.com/member/hemmerling/|Rsupport Forum]].
  *[[http://www.rubyforge.org/users/hemmerling/|RubyForge, Developer profile]], [[http://rubyforge.org/people/viewprofile.php?user_id=49233|RubyForge, Skills profile]].
  *[[http://forums.runrev.com/phpBB2/memberlist.php?mode=viewprofile&u=5829|RunRev Revolution Forums]].
  *[[http://forum.samuris.com/user/55-hemmerling/|Samuris Community Forum]].
  *SAP.
    *[[http://people.sap.com/hemmerling|SAP People]], [[http://scn.sap.com/people/hemmerling|SAP Community Network ( SCN )]].
    *[[http://wiki.sdn.sap.com/wiki/display/~103y06qvh|SAP Wiki]].
  *SAS.
    *[[http://communities.sas.com/people/hemmerling|e |SAS Communities]].
    *[[http://www.sasprofessionals.net/profile/hemmerling|SAS Professionals]], a [[http://www.ning.com/|Ning]] network.
  *[[http://www.satspeed.com/index.php?option=com_fireboard&func=fbprofile&task=showprf&Itemid=54&userid=1303&lang=de|satspeed Forum]].
  *[[http://savannah.nongnu.org/users/hemmerling|Savannah]], [[http://gna.org/users/hemmerling|Gna!]].
  *[[http://forums.infochanneltv.net/index.php?action=profile;u=7153|Scala Forums]].
  *[[http://www.skill-guru.com/guru/hemmerling|Skill Guru]].
  *[[http://www.scopeforge.de/cb/userdata.do?user_id=272|Scopeforge "OpenAmeos Users and Community"]].
  *[[http://www.scopeforge.de/cb/wiki/6260|Scopeforge "hemmerling's Personal Wiki"]].
  *[[http://www.scriptinganswers.com/forum2/member_profile.asp?PF=32137|ScriptingAnswers - Discussion Zone]], [[http://support.sapien.com/forum/member_profile.asp?PF=32243|SAPIEN Technologies Support Forums]].
  *[[http://www.scalable-networks.com/boards/memberlist.php?mode=viewprofile&u=17506|Scalable Network Technologies, Inc. "QualNet/Exata Community Forums"]].
  *[[http://forum.schmartboard.com/index.php?action=profile;u=14336|SchmartBoards Forum]].
  *Sencha.
    *[[http://www.sencha.com/forum/member.php?372297-hemmerling|Sencha Forum]].
    *[[http://www.senchadevs.com/developers/hemmerling|SenchaDevs]].
  *[[http://www.show24.biz/member/profile_hemmerling.html|Show24.biz]].
  *[[http://forum.shopware.com/profile/24477/hemmerling|Shopware Forum]].
  *Shugar CRM.
    *[[http://forums.sugarcrm.com/members/hemmerling/|ShugarCRM Forums]].
    *[[http://www.sugarforge.org/users/hemmerling|ShugarForge]].
  *[[http://www.systemscript.com/forumus1/pop_up_profile.asp?PF=541|ScriptInternals Forum]].
  *[[http://www.seapine.com/dcforum/dcboard.php?az=user_profiles&u_id=107529|Seapine Software, Inc. Community, User Forums]].
  *[[http://feedback.seesmic.com/users/17686003-hemmerling/|Seesmic]] ( [[http://www.ping.fm/|Ping.fm]], [[http://feedback.seesmic.com/forums/37482-ping-fm|Seemic "Ping.fm Forum"]] ).
  *[[http://www.self-tcl.de/forum/profile.php?mode=viewprofile&u=109510|Self-Tcl.de - TCL/TK Forum]].
  *[[http://www.semantic-mediawiki.org/wiki/User:Hemmerling|Semantic MediaWiki]].
  *[[http://smw.referata.com/wiki/User:Hemmerling|Semantic MediaWiki Community Wiki]].
  *[[http://www.rockethub.com/member/72011|RocketHub]].
  *[[http://semanticweb.org/wiki/User:Hemmerling|Semantic Web]].
  *[[http://www.automation.siemens.com/WW/forum/guests/UserProfile.aspx?UserID=85583|Siemens Automation, Drive and Building Technology, Conference "Service & Support - Technical Forum- Forum"]].
  *[[http://www.voip-sip.info/index.php/User:Hemmerling|Siemens Enterprise Communications - Experts Wiki]].
  *[[http://forum.sierrawireless.com/memberlist.php?mode=viewprofile&u=63489|Sierra Wireless Developer Forum]].
  *[[http://www.signagehelp.com/magic/index.php?action=profile;u=6615|SignageHelp.com Forum]].
  *[[http://www.signindustry.com/account/|SignIndustry.com - The online magazine for the sign industry! "Account"]], [[http://www.signindustry.com/directory/|SignIndustry.com - The online magazine for the sign industry! "Sign Company Search"]] -> Hemmerling.
  *[[http://www.silica.com/designers-community/forum/user/name/hemmerlinggmxnet.html|Silica Designers' Community]].
  *[[http://www.simple-talk.com/community/user/Profile.aspx?UserID=212996|Simple-Talk - A technical journal and community hub from Red Gate]].
  *[[http://www.forum.simprocess.com/member.php?289-hemmerling|SIMPROCESS Forums]].
  *[[http://www.simul8.com/phpBB2/profile.php?mode=viewprofile&u=54|SIMUL8 Corporation "SIMUL8 Cafe - Online Discussion Forum"]].
  *[[http://www.sitepoint.com/forums/member.php?833424-hemmerling|SitePoint Forums]].
  *[[http://www.sketchfab.com/hemmerling/|Sketchfab - Publish, share and embed interactive 3D models]].
  *[[http://3dwarehouse.sketchup.com/user/7c7665a4-5a29-4185-962e-0aec32eba69e/hemmerling|Sketchup "3D Warehouse"]].
  *Slack.
    *[[http://xunit.slack.com/team/hemmerling|Slack - Team "xUnit"]].
    *[[http://psugh.slack.com/messages/@slackbot/team/hemmerling/|Slack - Team "PSUGH"]].
  *[[http://www.slashdot.org/~hemmerling|SlashDot]].
  *[[http://www.sloodle.org/moodle/mod/sloodle/view.php?_type=user&id=20891|SLOODLE Forum]].
  *[[http://forum.snom.com/index.php?showuser=1905|snom Forum]].
  *[[http://forum.soapui.org/memberlist.php?mode=viewprofile&u=52065|SoapUI Forum]].
  *[[http://tech.forums.softwareag.com/techjforum/user/profile/70173.page|Software AG - TECHcommunity]], [[http://techcommunity.softwareag.com/c/portal/profile?userid=hemmerling%40gmx.net|Software AG - TECHcommunity]].
  *[[http://www.softwerkskammer.org/members/hemmerling|Softwarekammer - Software Craftmanship Communities in Deutschland]].
  *[[http://www.solveigmm.com/forum/index.php?action=profile;u=37111|Solveig Multimedia Forum]].
  *[[http://forum.sopera.com/member.php?u=296|SOPERA - Open Source SOA]].
  *[[http://sourceforge.net/users/hemmerling|SourceForge]], [[http://hemmerling.users.sourceforge.net/|SourceForge]].
  *[[http://www.sparxsystems.com/cgi-bin/yabb/YaBB.cgi?action=viewprofile;username=45484040485F4144434A2D0|Sparx Systems Forum]].
  *Silicon Labs.
    *[[http://forum.energymicro.com/user/727-hemmerling/|The Lizard Lounge - EFM32 Forum by Energy Micro]].
    *[[http://forum.silabs.com/ubbthreads.php?ubb=showprofile&User=85306|Silicon Labs User Community Support Forums.]].
  *[[http://snap-cloud.cs10.org/users/hemmerling/|Snap! Cloud]].
  *[[http://www.spoj.com/users/hemmerling/|Sphere Online Judge]] ( SpOJ ).
  *[[http://community.spiceworks.com/profile/show/hemmerling|Spiceworks Community]].
  *[[http://forum.springsource.org/member.php?120182-hemmerling|Spring Community Forums]].
  *[[http://www.sps-forum.de/member.php?u=33765|SPS-Forum]].
  *[[http://sps-cnc.de/member.php?113-hemmerling|SPS-MAGAZIN]].
  *[[http://www.sqaforums.com/showprofile.php?User=198557|SQAforum]].
  *[[http://www.sqliteexpert.com/forum/YaBB.pl?action=viewprofile;username=hemmerling;sid=0912|SQLite Expert Forum]].
  *[[http://www.sqlservercentral.com/Forums/UserInfo958157.aspx|SQL Server Central]].
  *Stack Exchange.
    *[[http://www.stackexchange.com/users/950461|Stack Exchange]].
    *[[http://www.stackoverflow.com/users/3283760/user3283760|Stack Overflow]], [[http://www.stackexchange.com/users/950461/rolf-hemmerling|Stack Overflow]].
    *[[http://www.superuser.com/users/483217/rolf-hemmerling-user3283760|Super User]].
  *StarLogo Nova.
    *[[http://www.slnova.org/hemmerling/|StarLogo Nova 2.0 ( HTML5 )]].
    *[[http://flash.slnova.org/hemmerling/|StarLogo Nova 1.0 ( Flash )]]
  *[[http://my.st.com/public/STe2ecommunities/mcu/_layouts/userprofile.aspx?ID=39269|STMicroelectronics e2e Communities]].
  *[[http://www.stockroom.io/hemmerling|Stockroom]].
  *[[http://www.stopforumspam.com/forum/profile.php?id=24631|Stop Forum Spam - Forum]].
  *[[http://www.stratum0.org/wiki/Benutzer:Hemmerling|Stratum 0]].
  *[[http://www.forum.stromflo.de//index.php?page=User&userID=32|Stromflo Forum]].
  *[[http://www.studip.de/forum/themen/?tx_mmforum_pi1[action]=forum_view_profil&tx_mmforum_pi1[user_id]=271|Stud.IP Forum]].
  *[[http://www.suacommunity.com/forum/showprofile.aspx?memid=17101|SUA Community for SUA / SFU / Interix - Forum]].
  *[[http://www.sublimetext.com/forum/memberlist.php?mode=viewprofile&u=22003|Sublime Forum]].
  *[[http://forums.sun.com/profile.jspa?userID=325771|Sun Developer Network]].
  *[[http://www.suseforum.de/|suseforum.de - inoffizielle suseforum]].
  *[[http://www.svnforum.org/2017/profile.php?mode=viewprofile&u=19242|SVNForum]].
  *[[http://forum.symfony-project.org/memberlist.php?mode=viewprofile&u=30258|Symfony Framework Forum]].
  *[[http://www.syncronia.com/en/designer-de-hannover/rolfhemmerling|Syncronia]].
  *[[http://t3n.de/socialnews/user/view/profile/login/hemmerling/|t3n]].
  *[[http://www.talendforge.org/forum/profile.php?id=17508|talendforge - Talend community forum]], [[http://www.talendforge.org/forum/profile.php?id=198317|talendforge - Talend community forum]], [[http://www.talend.com/users/rolf-hemmerling|Talend]].
  *[[http://www.androidforum.com/user/48717-hemmerling/|TalkAndroid Forum]].
  *[[http://forum.teamspeak.com/member.php?u=146812|TeamSpeak Community Forums]].
  *[[http://www.teccentral.de/members/hemmerling.html|TecCentral - Optimize your Hardware]].
  *[[http://community.techexcel.com/user/hemmerling|TechExcel Community]].
  *[[http://s2.excoboard.com/exco/user.php?action=start&userid=79864&boardid=4785|TechniCalc Forum]].
  *[[http://www.techradar.com/forum/member.php?u=43438|TechRadar Forums]].
  *[[http://www.techrepublic.com/members/profile/6871566|TechRepublic]].
  *[[http://www.telcotransformation.com/profile.asp?piddl_userid=453372|Telco Transformation]].
  *[[http://www.teltarif.de/forum/user/hemmerling.html|Teltarif.de]].
  *[[http://www.ternbicycles.com/de/users/hemmerling|Tern Forums]].
  *[[http://forum.testticker.de/memberlist.php?mode=viewprofile&u=1073|Testticker]].
  *Texas Instruments.
    *[[http://gforge.ti.com/gf/user/hemmerling/|Texas Instruments "MyGForge"]].
    *[[http://processors.wiki.ti.com/index.php/User:Hemmerling|Texas Instruments "Texas Instruments Wiki"]].
  *[[http://www.datahub.io/user/dashboard?id=hemmerling|The Data Hub]].
  *[[http://forums.thedailywtf.com/members/hemmerling.aspx|The Daily WTF - Curious Perversions in Information Technology]].
  *[[http://wiki.documentfoundation.org/Hackfest/Hamburg2013|The Document Foundation Wiki]].
  *[[http://www.theimagingsourceforums.com/member.php?u=2989|The Imaging Source Community]].
  *[[http://mycommunity.theiet.org/profile/fwt7368vpzq|The Institution of Engineering and Technology ( IET )]].
  *[[http://www.thenewboston.com/profile.php?user=84995|THENEWBOSTON - Social Network for Programmers]].
  *[[http://www.thethingsnetwork.org/forum/users/hemmerling|The Things Network Forum]].
  *[[http://www.thinbasic.com/community/member.php?1461-hemmerling|ThinBasic Forum]].
  *[[http://community.thingworx.com/people/rhemmerling|thingworx]].
  *[[http://www.thinkpad-forum.de/members/83332-hemmerling]]|ThinkPad-Forum]].
  *[[http://www.thinkwiki.org/wiki/User:Hemmerling|ThinkWiki]].
  *[[http://forums.thomasnet.com/profile.php?mode=viewprofile&u=24853|ThomasNet Forums]].
  *[[http://www.opencalais.com/users/hemmerling|Thomson Reuters "OpenCalais"]].
  *[[http://community.thoughtworks.com/people/310c216bf0|ThoughtWorks studios, community website]].
  *[[http://ti-89.org/forums/profile1579.html|TI-89.org Forum]].
  *[[http://www.tibcommunity.com/people/hemmerling|TIBCommunity]], [[http://tibbr.tibcommunity.com/tibbr/#!/users/14477|TIBCommunity]].
  *[[http://www.tinkerunity.org/forum/index.php?action=profile;u=1525|Tinker Unity - The Tinkerforge Community, Forum]].
  *[[http://www.tomsguide.com/us/forum/profile-816899.htm|Tom's Guide Forums]].
  *[[http://www.toolbox.com/user/about/hemmerling|Toolbox]].
  *[[http://community.topcoder.com/tc?module=MemberProfile&cr=23025958|Topcoder]].
  *[[http://www.nobikom.de/wbb2/|TOP Funkforum - Alles rund um die Funktechnik]].
  *[[http://forum.toshiba-components.com/member.php?5837-hemmerling|Toshiba Electronics Europe - Microcontroller Forum]].
  *[[http://www.trackplus.com/forum/user/profile/622.page|Track+ Support Forum]].
  *[[http://travis-ci.org/profile/hemmerling|Travis CI]].
  *[[http://www.treiber-forum.de/forum/member.php?u=2463|Treiber-Forum - Forum]].
  *[[http://www.tutorials.de/members/hemmerling.html|tutorials.de]].
  *[[http://carlosmanzanares.com/twiki/bin/view.pl/Main/RolfHemmerling|TWiki]].
  *[[http://www.typo3.net/forum/list/forum_view_profil///33917/|TYPO3.NET - das deutsche TYPO3-Portal, Mittwald CM Service GmbH & Co. KG]].
  *[[http://www.typo3forum.net/forum/members/hemmerling-11930.html|TYPO3 Forum & Portal - Deutsche TYPO3 Community &  Forum]].
  *[[http://www.typo3wizard.com/en/forum.html?view=profile&author=YToyOntzOjM6ImtleSI7czozMjoiMGUzMjMwMTFlMDgxYzJkMGFhOTdlOGYyNDVhMzJjYzUiO3M6NToidmFsdWUiO3M6MzoiMzg0Ijt9|TYPO3 Wizard, Forum]].
  *[[http://www.ubuntu-forum.de/index.php?page=User&userID=36316|ubuntu-forum.de - Ubuntu-Forum & Kubuntu-Forum]].
  *[[http://ubuntuforums.org/member.php?u=919942|Ubuntu Forums]].
  *[[http://www.ubuntuusers.de/user/hemmerling/|ubuntuusers]].
  *[[http://www.udoo.org/forum/members/hemmerling.37987/|UDOO Forum]].
  *[[http://forum.ultravnc.info/profile.php?mode=viewprofile&u=11394|UltraVNC]].
  *[[http://forum.unity3d.com/members/375029-hemmerling|Unity Community Forum]].
  *[[http://www.unixboard.de/vb3/member.php?24929-hemmerling|Unixboard.de - German Linux/Unix Community]].
  *[[http://www.unitedti.org/forum/index.php?showuser=32507|United-TI Forum]].
  *[[http://www.usp-forum.de/members/280572/hemmerling.html|Universal Smartphone Project ( USP )]].
  *[[http://www.unix.com/members/302069467.html|The UNIX and Linux Forums]].
  *[[http://www.unrealengine4.de/User/357-hemmerling/|Unreal Engine 4 - Deutsches Forum & Community]].
  *[[http://forums.unrealengine.com/member.php?93876-hemmerling|Unreal Engine Forums]].
  *[[http://www.urionlinejudge.com.br/judge/en/profile/56883|URI Online Judge -Problems & Contests]].
  *[[http://developer.valvesoftware.com/wiki/User:Hemmerling|Valve Developer Community]].
  *[[http://v3rmillion.net/member.php?action=profile&uid=2087107|V3rmillion ( Vermillion )]].
  *[[http://www.varnish-cache.org/users/hemmerling|Varnish Community]].
  *[[http://www.vbforums.com/member.php?u=120908|VBWire VBForums]].
  *[[http://www.vagcomforum.de/index.php?showuser=26642|Das deutsche VCDS Forum]].
  *[[http://www.velocityreviews.com/forums/member.php?u=75474|Velocity Reviews]].
  *[[http://forum.vertica.com/profile/hemmerling|Vertica Forum]].
  *[[http://www.visualbasicscript.com/showprofile.aspx?memid=24285|VBScript Forum]].
  *[[http://www.ventrilo.com/forums/member.php?u=54214|Ventrilo Tech Support]].
  *[[http://community.versant.com/UserProfile/tabid/179/userId/53997/Default.aspx|Versant Developer Community]].
  *[[http://www.vintage-computer.com/vcforum/member.php?14622-hemmerling|Vintage Computer Forums]].
  *[[http://forums.virtualbox.org/memberlist.php?mode=viewprofile&u=11649|End user forums for VirtualBox]].
  *[[http://www.virtualbreadboard.net/Forum/tabid/154/ctl/UserProfile/mid/511/userid//655/Default.aspx|James Caska, Infology Pty Ltd "VirtualBreadboard Forum"]].
  *[[http://www.vistax64.com/member.php?u=147228|Vista Forums]].
  *[[http://forums.visual-paradigm.com/user/edit/314.html|Visual Paradigm Discussion Forum]].
  *[[http://www.vivit-worldwide.org/members/?id=35154721|Vivit]].
  *[[http://www.vlsibank.com/profile.asp?upr=hemmerling||VLSIBank]].
  *[[http://www.vmlite.com/index.php/forums/fbprofile/userid-147317|VMLite Forums]].
  *[[http://communities.vmware.com/people/hemmerling|VMware Communities]].
  *[[http://vmware-forum.de/profile.php?mode=viewprofile&u=116771|VMware Forum — Inoffizielles, unabhängiges deutsches VMware-Forum]].
  *[[http://community.voiceflow.com/u/5fffcf89|Voiceflow Community]].
  *[[http://voiceguide.com/forums/index.php?showuser=3934|VoiceGuide by Katalina Technologies, Support Forum]].
  *[[http://www.voipbulletin.com/members/hemmerling.html|VoIPBulletin, VoIP Call CallTermination, VoIP Forum, VoIP Discussion Board, VoIP Market Place]].
  *[[http://www.voipuser.org/index.php?name=PNphpBB2&file=profile&mode=viewprofile&u=60708|VoIP Forum]].
  *[[http://www.voipprofi.de/index.php?id=44|telepublic Verlag GmbH & Co. Medien KG "voipprofi.de"]].
  *[[http://www.webdeveloper.com/forum/member.php?191959-hemmerling|Webdeveloper.com]].
  *[[http://www.wehack.it/users/hemmerling|WeHackIt]].
  *[[http://wetalknation.net/members/hemmerling.4051/|wetalk community]].
  *[[http://community.webfaction.com/users/2714/hemmerling/|Webfaction Community]].
  *[[http://www.wholetomato.com/forum/pop_profile.asp?mode=display&id=5856|Whole Tomato Software, Inc. - Support Forum]].
  *[[http://www.wikidot.com/user:info/hemmerling|Wikidot user]].
  *[[http://forums.wildpackets.com/profile.php?mode=viewprofile&u=1323|WildPackets Forum]].
  *[[http://www.willert.de/ForumMemberProfile/show/1472|Willert Software Tools GmbH "Embedded UML Forum"]].
  *[[http://forums.winamp.com/member.php?u=57918|Winamp Forums]].
  *[[http://www.winbeta.org/?q=user/48875/|WinBeta]].
  *[[http://windows-7-board.de/members/26177.html|Windows 7 Board]].
  *[[http://windows-hilfe-forum.de/members/hemmerling.html|Windows-Hilfe-Forum - Windows Probleme gemeinsam lösen!]].
  *[[http://www.winprj.net/board/memberlist.php?mode=viewprofile&u=3383|Windows Project Community ( WPC )]].
  *[[http://forum.sysinternals.com/member_profile.asp?PF=31137|Windows Sysinternals Forum]].
  *[[http://windowsitpro.com/|WindowsIT Pro]], [[http://www.sqlmag.com/|SQL Server Magazine]].
    *[[http://forums.windowsitpro.com/web/forum/tombstone.aspx?ProfileID=204239|WindowsIT Pro Forums - General Windows]].
    *[[http://sqlforums.windowsitpro.com/web/forum/tombstone.aspx?ProfileID=204239|WindowsIT Pro -SQL Server Magazine Forums]].
    *[[http://community.exchangeprovip.com/members/hemmerling.aspx|WindowsIT Pro Forums - Exchange & Outlook]].
    *[[http://community.scriptingprovip.com/members/hemmerling.aspx|WindowsIT Pro Scripting Forums]].
    *[[http://community.securityprovip.com/members/hemmerling.aspx|WindowsIT Pro Security Forums]].
  *[[http://forums.windrivers.com/member.php?83569-hemmerling|WinDrivers. The World Resource for Windows Tech Support & Drivers]].
  *[[http://forum.winehq.org/profile.php?mode=viewprofile&u=14397|WineHQ Forums]].
  *[[http://www.winfuture-forum.de/index.php?showuser=80636|WinFuture]].
  *[[http://www.winhistory-forum.net/members/hemmerling.html|Winhistory-Forum. Das offizielle Forum der WINHISTORY]].
  *[[http://www.winshell.org/modules/profile/userinfo.php?uid=120|WinShell for LaTeX]].
  *[[http://www.wizpert.com/homes/expert_details?expert_id=16435|Wizpert]].
  *[[http://p2p.wrox.com/members/hemmerling.html|Wrox Programmer Forums]].
  *[[http://forums.wsusoffline.net/memberlist.php?mode=viewprofile&u=19434|Forums.WSUoffline.net - Forums for questions, problems and suggestions concerning WSUS Offline Update]].
  *[[http://wiki.wxwidgets.org/User:Hemmerling|wxWiki]].
  *[[http://forums.xamarin.com/profile/176093/hemmerling|Xamarin Forums]].
  *[[http://www.forum.xbitinc.com/memberlist.php?mode=viewprofile&u=1060|Xbit Electronic Forum]].
  *[[http://cms.xdev-software.de/member.php?577-hemmerling|XDEV Forum]].
  *[[http://forums.xilinx.com/t5/user/viewprofilepage/user-id/28246|Xilinx User Community Forums]].
  *[[http://personal.xively.com/users/hemmerling/|Xively]].
  *[[http://www.xnamag.de/forum/profile.php?mode=viewprofile&u=2244|XNA.mag Forum]].
  *[[http://forum.xojo.com/member/190934-rolf-h|Xojo Forum]].
  *[[http://www.xtuple.org/user/81586|xTuple Forums]].
  *[[http://www.zebradem.com/members/91022.html|ZebraDem]].
  *[[http://www.zedboard.org/users/hemmerling|Zedboard]].
  *[[http://www.zweirad-stadler.de/Fahrrad_Motorrad_Zubehoer/stadler-forum/user.php?id=895|Zweirad Stadler]].
  *[[http://www.zfx.info/memberlist.php?mode=viewprofile&u=1835|ZFX + Developia. Immer in Entwicklung]].
===== Quality, Organization, Project Management, Testing, Industrial Engineering, Business Engineering, Logistics =====
  *[[http://www.ariscommunity.com/users/hemmerling|ARIS Community]].
  *[[http://www.automationanywhere.com/forum/member.php/91287-hemmerling|Automation Anywhere Inc - FORUM]].
  *[[http://feedback.bizagi.com/en/profile/69|BizAgi Process Modeler Community]].
  *[[http://www.bizagi.com/index.php?option=com_jfusion&Itemid=161&lang=en&jfile=memberlist.php&mode=viewprofile&u=32487|BizAgi BPM Suite Free Support Forum]].
  *[[http://community.bonitasoft.com/users/hemmerling|Bonitasoft Community]].
  *[[http://bpm-forum.cwsurf.de/index.php?func=fbprofile&task=showprf&userid=107|BPM Forum]].
  *[[http://network.camunda.org/members/6174/profile|camunda BPM Network]].  
  *[[http://www.cargoforum.de/Your_Account/profile=7834.html|Cargoforum - logistics, knowledge & networking]].
  *[[http://www.change-management-toolbook.com/user/view.php?id=35478|Change Management Toolbook]].
  *[[http://www.chefduzen.de/index.php?action=profile;u=9988|ChefDuzen]].
  *[[http://elsmar.com/Forums/member.php?u=174757|The Elsmar Cove National and International Business Standards Compliance Discussion Forums]].
  *[[http://www.ideastorm.com/idea2ProfileActivity?id=00370000010rpVYAAY|Dell "IdeaStorm"]].
  *[[http://www.erfinderprofi.de/hemmerling/|ErfinderProfi - wir bringen Erfinder und Industrie zusammen]].
  *[[http://www.foraus.de/forum/member.php?5701-rolf.hemmerling|foraus.de - BiBB Forum für Ausbilder]].
  *[[http://www.getsatisfaction.com/people/hemmerling|Get Satisfaction]].
    *[[http://community.balsamiq.com/people/hemmerling/|Balsamiq Customer Community]].
    *[[http://support.daisho-blacksmith.com/people/hemmerling|Community-powered support for Daisho Blacksmith]].
    *[[http://community.irise.com/people/hemmerling|iRise Customer Community]].
    *[[http://www.hackdash.org/dashboards/hemmerling|HackDash - Ideas for a hackathon]].
  *[[http://kpilibrary.com/users/5d342e7c691d0bbec454eb8f7fae2d1d2b96b4e4|KPI Library]].
  *[[http://www.lean.org/FuseTalk/Forum/sendprivatemessage.cfm?ProfileID=276763|Lean Enterprise Institute - Lean Forums ( 276763 )]].
  *[[http://www.managerseminare.de/foren/member.php?u=1143|managerSeminare.de - Weiterbildungsforum für Weiterbildungsprofis]].
  *[[http://www.mimosa.org/?q=users/hemmerling|MIMOSA - An Operations and Maintenance Information Open System Alliance]].
  *[[http://www.modernanalyst.com/UserProfile/tabid/260/userId/47251/Default.aspx|MODERNanalyst.com]].
  *[[http://hemmerling.monday.com/|Monday "hemmerling"]].
  *[[http://lean6sigma.ning.com/profile/RolfHemmerling|Ning "Six Sigma Lean & Quality Management"]].
  *[[http://www.opensourcetesting.org/forums/memberlist.php?mode=viewprofile&u=1545|opensourcetesting]].
  *[[http://www.project-roadmap.com/project-portal/users/2231|Project Roadmap Community - General Discussion Board]].
  *[[http://community.qualitylogic.com/members/hemmerling/default.aspx|QualityLogic Community]].
  *[[http://www.qualitytesting.info/profile/RolfHemmerling|Quality Testing]].
  *[[http://www.rechnungswesen-portal.de/Buchhalter-Club/Profil/42146/|RECHNUNGSWESEN-Portal - Buchhalter-Club]], [[http://www.rechnungswesen-portal.de/Forum/user/42146/|RECHNUNGSWESEN-Portal - Forum]].
  *[[http://www.requirementsnetwork.com/user/44288|Requirements Networking Group ( RQNG )]].
  *[[http://www.s-bahn-berlin.info/smf9/index.php?action=profile;u=69|Forum für freie Meinungen zum S-Bahn-Chaos]].
  *[[http://www.scrum.org/User-Profile/userId//204643|Scrum.org - Scrum Community Forum]].
  *[[http://requirements.seilevel.com/messageboard/member.php?57772-hemmerling|Seilevel "Software Requirements Message Board"]].
  *[[http://www.simple-quality.de/mein-profil/userprofile/hemmerling.html|Simple-Quality.de. Das Qualitätsmanagement Portal - von den Qualitätsmanagement Spezialisten]].
  *[[http://www.softwarequalityconnection.com/members/hemmerling/|Software Quality Connection]].
  *[[http://www.implementingscrum.com/forum/profile.php?id=10171|The Implementing Scrum Community. Real People Discussing Scrum]].
  *[[http://www.sifaboard.de/user/17060-hemmerling/|Sifapage]].
  *[[http://www.teamst.org/forum/memberlist.php?mode=viewprofile&u=7960|TestLink, Test management forum]].
  *[[http://www.uktmf.com/?q=user/10003167|The Test Management Forum. The Forum for Test Professionals]].
  *[[http://www.testtalk.net/t5/user/viewprofilepage/user-id/213|TestTalk - network device testing community]] by [[https://www.ixiacom.com/|Ixia]].
  *[[http://www.einfach-genial.de/member.php/3413-hemmerling|TMP-Team "Einfach Genial - Erfinderforum und Portal" - "Forum"]].
  *[[http://profile.utest.com/hemmerling|uTest]].
  *[[http://www.vietnamesetestingboard.org/zbxe/?document_srl=33567&act=dispMemberInfo|VietnameseTestingBoard -  VTB Software Testing Community]].
  *[[http://www.wfmc.org/View-user-profile.html?user=4004| Workflow Management Coalition]] (WfMC).
===== Marine & Marine Electronics =====
  *[[http://www.razyboard.com/system/showProfil.php?id=hvs&ids=1682088|Bluewater Forum]].
  *[[http://continuouswave.com/cgi-bin/Ultimate.cgi|continuousWave Forum]] ( no ID ).
  *[[http://www.cruisersforum.com/forums/members/hemmerling-32880.html|Cruisers & Sailing Forums]].
  *[[http://www.thehulltruth.com/members/hemmerling.html|The Hull Truth]].
  *[[http://www.macsailing.net/fbb/userpage.php?uid/1362/|MacSailing.net]].
  *[[http://www.ybw.com/forums/member.php?u=39769|Yachting and Boating|Yachting and Boating World Forums]].
{{tag>"list of homepages" "homepage list" hplist}}
<footnote_navi_en>
This document is available in [[de:hplist02.html|{{flags:de.png|german}}]] language, too !