Open
Open Access
Open Source
Verhoeven Open
Open Data
Open Knowledge Foundation
Hylo Open
Open-Source-Hardware
Phoenix Open
Open-Xchange
The Open University
Open Culture
European Open (Golf)
US Open 2007
Open Space
Open Science
Open Source Initiative
Open Group
Open Roberta
Open Geospatial Consortium
Women’s British Open
US Open
Welsh Open (Snooker)
HipHop Open
OpenSolaris
Open-Collector-Ausgang
Open-World-Spiel
UK Open
Open Access Week
Open-Shell
Open Service Access
Miami Open
Open Skies
Open Textbook
Euroformula Open
OpenCL
Scottish Open (Golf)
Open Hub
Open Water 2
Czech Open (Golf)
Open Europe
OpenDocument
Bavarian Open
X/Open
Open Water
Open Firmware
International Open
Linked Open Data
OpenBIT
Bell’s Open
German Open (Golf)
Pfingst Open Air Werden
US Poker Open
Open Data Commons
The Senior Open Championship
Open CASCADE Technology
Open Ohr Festival
Open-Access-Zeitschrift
South African Open (Golf)
Open Beatz Festival
Office Open XML
Dutch Open (Golf)
OpenType
Open Range – Weites Land
Open House
OpenGL
China Open (9-Ball)
Stemweder Open Air
Scottish Open (Snooker)
Australian Open
Singapore Open (Golf)
Macau Open
Open-Closed-Prinzip
Open Society Foundations
Korea Open
Denmark Open
India Open
U.S. Open (Golf)
Open Web Index
Indonesia Open
Heaven’s Open
BMW Open
Open interest
CERN Open Hardware Licence
OpenStreetMap
Japan Open
The Open Championship
OpenAlex
Philippines Open
Chinese Taipei Open
Malaysia Open 1937
US Open (Begriffsklärung)
Indian Open 2019
Open Mike
Munich Open
OpenLayers
OpenH323
OpenVAS
US Open (Snowboard)
Open Offer
German Open (Badminton)
OpenAI
Open Medicine
Hong Kong Open (Badminton)
Open Mic
Xuzhou Open
United States Women’s Open Championship (Golf)
Open-Source-Marketing
Verhoeven Open (Damen)
OpenHPI
Open-Field-Test
Open-Source-Font
Singapur Open 2005
BMW Open 1998 (Badminton)
Haikou World Open 2013
Seguros Bolívar Open
Sommernachts‐Open‐Air
Singapore Open (Badminton)
OpenMI Standard
Open de France
Topshelf Open 2013
Open SQL
Haikou World Open 2014
Open Game License
OpenRISC
British Open Squash Championships
Colt Model 1871-72 .44 Open Top
Open Publication License
US Open (9-Ball)
Tashkent Open 2009
Staatsforsten Open-Air
Directory of Open Access Books
US Poker Open 2022
Haikou World Open 2012
Bell’s Open 1989
Tupolew Tu-154M Open Skies
Stonehaven Open Air Swimming Pool
Austrian Open
Open Clip Art Library
Open-Book-Management
Jin’an Open 2019
Jiangxi Open 2016
Réunion Open
Open Peer Review
US Poker Open 2021
Russian Open (Badminton)
Seguros Bolívar Open 2012
Open Shop
Hong Kong Open (Golf)
OpenVZ
WSA Open Tour
OpenID
Microsoft Open Specification Promise
Mutua Madrid Open
OpenOffice
Open-Source-Saatgut-Lizenz
Medival – Electronic Open Air
Sorry, We’re Open
Open Your Heart
Boss Open 2022
Open City – Jäger und Gejagte
Swiss Open (Badminton)
Open Clarins 1990
OpenTTD
US Poker Open 2023
Apache OpenOffice
OpenWrt
Wrocław Open 2023
Kashiwa Open 2024
Liepāja Open 2022
Australian Poker Open 2020
Córdoba Open 2024
Badminton Open Saarbrücken 2003
OpenArena
Badminton Open Saarbrücken 2014
Jin’an Open 2024
Open Vlaamse Liberalen en Democraten
British Poker Open 2019
Open GLAM
Brussels Open 2011
Estoril Open 2001
Devil’s Backbone Open Space
Open Door International
Badminton Open Saarbrücken 2006
Pontin’s International Open Series
OpenAL
Šibenik Open 2024
OpenStage
Open Badges
US Poker Open 2018
Thailand Open 2013 (Tennis)
Whirlpool Monterrey Open 2012
TEB BNP Paribas İstanbul Open 2015
Badminton Open Saarbrücken 2008
Arctic Open 2024
Rothesay Open Nottingham 2022
Badminton Open Saarbrücken 2009
Open-Skies-Abkommen
BMW Open 1997 (Badminton)
Rio Open 2014/Herren