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

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

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