Open, Open Cascade Technology, Open Encyclopedia Project, Japan Open (фигурное катание), SAP Open, Open Cobalt, Open Knowledge, Open source, Heaven’s Open, OpenDocument, Open Cascade, IPP & OrtoLääkärit Open, Open Motif, Office Open XML, Pontin’s International Open Series, OpenOffice.org, Определение Open Source, Open Look, Open Network Platform, Topcoder Open, Moscow Open, Open Database License, OpenType, Open-jaw, The Open Group, Open Physics Initiative, World Open 2012, Open skies, Orange Warsaw Open, British Open 1999 (1999/2000), Open Design Alliance, ASUS Open, Livesport Prague Open, Open (мини-альбом Джона Андерсона), Open AJAX, International Open Series 2008/2009, British Open 1999 (1998/1999), International Open Series 2009/2010, Citibank Open, Open Firmware, Open Whisper Systems

Open Build Service, LCL Open Cup 2016, U.S. Open, Suisse Open Gstaad, I.ČLTK Prague Open, Tento Czech Open, Open Watcom, OpenAI, OpenID, Test Drive Off-Road Wide Open, Ana’s Song (Open Fire), OpenFOAM, OpenTTD, Unibet Open, PTK Open и Grand Palace Cup, Open Sans, Open edX, SIL Open Font License, Wide Open (альбом), Suisse Open Gstaad 2016, ITF Roller Open, OpenGL, Apache OpenOffice, Wide Open Spaces (песня), OpenStreetMap, Open Inventor, Sorry, We’re Open, Moscow Ladies Open 1995, Don’t Open ’til Doomsday, QNet Open, Noventi Open 2019, OpenSimulator, The Open Network, Open GDF Suez, Open Your Heart (песня Мадонны), OpenSolaris, Open Geospatial Consortium, Austrian Open, OpenCms, Sparta Prague Open 2020 (II), Xinuos OpenServer, Open Source Day, Novell Open Enterprise Server, Открытый чемпионат Шотландии по снукеру, Открытый чемпионат Халле по теннису, Open Up, OpenDemocracy, Moscow Ladies Open 1994, OpenOffice Draw, Eyes Open

Open, Open Cascade Technology, Open Encyclopedia Project, Japan Open (фигурное катание), SAP Open, Open Cobalt, Open Knowledge, Open source, Heaven’s Open, OpenDocument, Open Cascade, IPP & OrtoLääkärit Open, Open Motif, Office Open XML, Pontin’s International Open Series, OpenOffice.org, Определение Open Source, Open Look, Open Network Platform, Topcoder Open, Moscow Open, Open Database License, OpenType, Open-jaw, The Open Group, Open Physics Initiative, World Open 2012, Open skies, Orange Warsaw Open, British Open 1999 (1999/2000), Open Design Alliance, ASUS Open, Livesport Prague Open, Open (мини-альбом Джона Андерсона), Open AJAX, International Open Series 2008/2009, British Open 1999 (1998/1999), International Open Series 2009/2010, Citibank Open, Open Firmware, Open Whisper Systems, Open Build Service, LCL Open Cup 2016, U.S. Open, Suisse Open Gstaad, I.ČLTK Prague Open, Tento Czech Open, Open Watcom, OpenAI, OpenID, Test Drive Off-Road Wide Open, Ana’s Song (Open Fire), OpenFOAM, OpenTTD, Unibet Open, PTK Open и Grand Palace Cup, Open Sans, Open edX, SIL Open Font License, Wide Open (альбом), Suisse Open Gstaad 2016, ITF Roller Open, OpenGL, Apache OpenOffice, Wide Open Spaces (песня), OpenStreetMap, Open Inventor, Sorry, We’re Open, Moscow Ladies Open 1995, Don’t Open ’til Doomsday, QNet Open, Noventi Open 2019, OpenSimulator, The Open Network, Open GDF Suez, Open Your Heart (песня Мадонны), OpenSolaris, Open Geospatial Consortium, Austrian Open, OpenCms, Sparta Prague Open 2020 (II), Xinuos OpenServer, Open Source Day, Novell Open Enterprise Server, Открытый чемпионат Шотландии по снукеру, Открытый чемпионат Халле по теннису, Open Up, OpenDemocracy, Moscow Ladies Open 1994, OpenOffice Draw, Eyes Open, OpenOffice Impress, OpenAPI (спецификация), Toray Pan Pacific Open, OpenOffice Writer, Salou Open, Suisse Open Gstaad 2010, Stuttgart Open, Open Kids, Сравнение Office Open XML и OpenDocument, Open Theology, Suisse Open Gstaad 2018, Open de Moselle, Brunssum Open, Asian Open, Open SLAED, British Open, Open Badges, Suisse Open Gstaad 2017, Open-E, Open Strings, Dance Open, Чемпионат Open the United Gate, VIA OpenBook, Open House London, OpenMandriva Lx, Thailand Open, Открытый чемпионат Окленда по теннису среди мужчин, Suisse Open Gstaad 2006, Open core, US Open Series 2013, Open Hub, Open Parc Auvergne-Rhône-Alpes Lyon, World Open, OpenShot Video Editor, Thailand Open 1997, Open Court Publishing Company, Seimar Open, Открытый университет (Великобритания), StarOffice, Pontins Open, Wide Open, OpenOffice Math, Canadian Open (кёрлинг), O’Reilly Open Source Convention, Thailand Open 1995, US Open Series 2012, OpenArena, Citi Open, Moscow Shogi Open, Open-Audit, British Open 1985, Open Doors, Open Food Facts, OpenUP, Mutua Madrid Open, Citi Open 2012, Asian Open 1990, British Open 2021, X/Open, RISC OS Open