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