Open, Open Source, Open Access, Verhoeven Open, Open Data, Open Knowledge Foundation, Open Science, Open-Source-Hardware, Hylo Open, Phoenix Open, Open-Xchange, Open Culture, The Open University, European Open (Golf), Women’s British Open, Open Space, Open Roberta, US Open 2007, Open Geospatial Consortium, Open Source Initiative, Open Group, US Open, Welsh Open (Snooker), HipHop Open, OpenSolaris, Dutch Open (Golf), Open-World-Spiel, Open-Collector-Ausgang, Open Access Week, Open Textbook, Open-Shell, Scottish Open (Golf), Open Skies, Euroformula Open, Miami Open, Open Hub, Open Service Access, OpenCL, Open Water 2, Diamond Open Access, UK Open

OpenDocument, Open Europe, Bell’s Open, Linked Open Data, Open Firmware, Czech Open (Golf), Bavarian Open, X/Open, Open Water, International Open, German Open (Golf), US Poker Open, OpenBIT, Open Chemistry, Open Data Commons, Open Ohr Festival, Open-Access-Buch, Pfingst Open Air Werden, The Senior Open Championship, Open CASCADE Technology, South African Open (Golf), Office Open XML, Open Range – Weites Land, Open House, U.S. Open (Golf), Stemweder Open Air, Heaven’s Open, BMW Open, OpenType, Singapore Open (Golf), Open-Access-Zeitschrift, Open Beatz Festival, Korea Open, OpenGL, China Open (9-Ball), Australian Open, Scottish Open (Snooker), Open Society Foundations, India Open, Denmark Open, Open-Closed-Prinzip, Macau Open, Indonesia Open, OpenAlex, Japan Open, Philippines Open, OpenVAS, OpenStreetMap, The Open Championship, CERN Open Hardware Licence

Open, Open Source, Open Access, Verhoeven Open, Open Data, Open Knowledge Foundation, Open Science, Open-Source-Hardware, Hylo Open, Phoenix Open, Open-Xchange, Open Culture, The Open University, European Open (Golf), Women’s British Open, Open Space, Open Roberta, US Open 2007, Open Geospatial Consortium, Open Source Initiative, Open Group, US Open, Welsh Open (Snooker), HipHop Open, OpenSolaris, Dutch Open (Golf), Open-World-Spiel, Open-Collector-Ausgang, Open Access Week, Open Textbook, Open-Shell, Scottish Open (Golf), Open Skies, Euroformula Open, Miami Open, Open Hub, Open Service Access, OpenCL, Open Water 2, Diamond Open Access, UK Open, OpenDocument, Open Europe, Bell’s Open, Linked Open Data, Open Firmware, Czech Open (Golf), Bavarian Open, X/Open, Open Water, International Open, German Open (Golf), US Poker Open, OpenBIT, Open Chemistry, Open Data Commons, Open Ohr Festival, Open-Access-Buch, Pfingst Open Air Werden, The Senior Open Championship, Open CASCADE Technology, South African Open (Golf), Office Open XML, Open Range – Weites Land, Open House, U.S. Open (Golf), Stemweder Open Air, Heaven’s Open, BMW Open, OpenType, Singapore Open (Golf), Open-Access-Zeitschrift, Open Beatz Festival, Korea Open, OpenGL, China Open (9-Ball), Australian Open, Scottish Open (Snooker), Open Society Foundations, India Open, Denmark Open, Open-Closed-Prinzip, Macau Open, Indonesia Open, OpenAlex, Japan Open, Philippines Open, OpenVAS, OpenStreetMap, The Open Championship, CERN Open Hardware Licence, Malaysia Open 1937, Open Web Index, Indian Open 2019, Chinese Taipei Open, Open interest, Munich Open, US Open (Begriffsklärung), OpenLayers, OpenAI, OpenH323, Open Mike, German Open (Badminton), Open Offer, OpenHPI, Open-Field-Test, US Open (Snowboard), United States Women’s Open Championship (Golf), Hong Kong Open (Badminton), Open Mic, Open Medicine, Singapore Open (Badminton), Verhoeven Open (Damen), Xuzhou Open, Open-Source-Marketing, Haikou World Open 2013, Seguros Bolívar Open, BMW Open 1998 (Badminton), Open-Source-Font, Directory of Open Access Books, Open de France, Topshelf Open 2013, OpenRISC, Singapur Open 2005, Open Game License, OpenMI Standard, Bell’s Open 1989, Sommernachts‐Open‐Air, US Poker Open 2022, OpenVZ, Open SQL, Tupolew Tu-154M Open Skies, US Open (9-Ball), Colt Model 1871-72 .44 Open Top, British Open Squash Championships, Staatsforsten Open-Air, Austrian Open, Open Peer Review, Jiangxi Open 2016, Open-Book-Management, Haikou World Open 2014, Jin’an Open 2019, Open Publication License, Tashkent Open 2009, Haikou World Open 2012, Stonehaven Open Air Swimming Pool, Open Clip Art Library, Hong Kong Open (Golf), OpenOffice, Microsoft Open Specification Promise, US Poker Open 2021