Open
Open Source
Open Access
Verhoeven Open
Open Data
Open Knowledge Foundation
Hylo Open
Open-Source-Hardware
Phoenix Open
Open-Xchange
Open Culture
The Open University
Open Science
European Open (Golf)
Open Source Initiative
Open Group
US Open 2007
Open Roberta
Open Space
Open Geospatial Consortium
Women’s British Open
US Open
Welsh Open (Snooker)
HipHop Open
Open-Collector-Ausgang
OpenSolaris
Open-World-Spiel
UK Open
Open-Shell
OpenCL
Open Access Week
Open Skies
Miami Open
Open Textbook
Euroformula Open
Open Service Access
Scottish Open (Golf)
Czech Open (Golf)
Open Hub
OpenDocument
Open Water 2
Open Europe
Bavarian Open
X/Open
OpenBIT
Bell’s Open
Open Water
Open Firmware
International Open
Linked Open Data
German Open (Golf)
The Senior Open Championship
Open CASCADE Technology
Pfingst Open Air Werden
US Poker Open
Open Data Commons
Open Ohr Festival
OpenType
South African Open (Golf)
Open Range – Weites Land
Dutch Open (Golf)
Australian Open
Office Open XML
Open House
OpenGL
Open-Access-Zeitschrift
U.S. Open (Golf)
Open Beatz Festival
China Open (9-Ball)
Scottish Open (Snooker)
Stemweder Open Air
Korea Open
Heaven’s Open
BMW Open
Singapore Open (Golf)
India Open
Denmark Open
Indonesia Open
Open Web Index
Macau Open
Open Society Foundations
Open-Closed-Prinzip
CERN Open Hardware Licence
OpenAlex
Japan Open
OpenStreetMap
US Open (Begriffsklärung)
OpenH323
Open interest
The Open Championship
Chinese Taipei Open
OpenVAS
Philippines Open
OpenLayers
Malaysia Open 1937
Indian Open 2019
Munich Open
OpenAI
Open Mike
Open Offer
German Open (Badminton)
US Open (Snowboard)
United States Women’s Open Championship (Golf)
OpenHPI
Open Medicine
Open-Field-Test
Xuzhou Open
Open-Source-Font
Hong Kong Open (Badminton)
Open Mic
Verhoeven Open (Damen)
Open-Source-Marketing
Singapore Open (Badminton)
Singapur Open 2005
BMW Open 1998 (Badminton)
OpenMI Standard
Haikou World Open 2013
Seguros Bolívar Open
Colt Model 1871-72 .44 Open Top
British Open Squash Championships
OpenRISC
Directory of Open Access Books
Open SQL
Topshelf Open 2013
Open de France
Haikou World Open 2014
Sommernachts‐Open‐Air
US Open (9-Ball)
Staatsforsten Open-Air
Tupolew Tu-154M Open Skies
Open Game License
Open Publication License
Tashkent Open 2009
Haikou World Open 2012
Austrian Open
US Poker Open 2022
Jiangxi Open 2016
US Poker Open 2021
Bell’s Open 1989
WSA Open Tour
OpenVZ
Open-Book-Management
Stonehaven Open Air Swimming Pool
Jin’an Open 2019
Open Clip Art Library
Open Peer Review
Open Shop
OpenOffice
OpenID
Hong Kong Open (Golf)
Mutua Madrid Open
Réunion Open
Microsoft Open Specification Promise
Open City – Jäger und Gejagte
Russian Open (Badminton)
Seguros Bolívar Open 2012
Medival – Electronic Open Air
Sorry, We’re Open
Open-Source-Saatgut-Lizenz
US Poker Open 2023
Swiss Open (Badminton)
Open Your Heart
OpenWrt
Apache OpenOffice
Boss Open 2022
Córdoba Open 2024
Kashiwa Open 2024
Open Vlaamse Liberalen en Democraten
Open Clarins 1990
Open GLAM
Australian Poker Open 2020
Brussels Open 2011
OpenArena
Badminton Open Saarbrücken 2003
Jin’an Open 2024
Devil’s Backbone Open Space
Badminton Open Saarbrücken 2014
OpenTTD
Estoril Open 2001
OpenAL
Open Badges
Wrocław Open 2023
Liepāja Open 2022
Šibenik Open 2024
Open Door International
OpenStage
British Poker Open 2019
US Poker Open 2018
Rothesay Open Nottingham 2022
Badminton Open Saarbrücken 2006
TEB BNP Paribas İstanbul Open 2015
Pontin’s International Open Series
Arctic Open 2024
Rio Open 2014/Herren
Badminton Open Saarbrücken 2008
Whirlpool Monterrey Open 2012
Badminton Open Saarbrücken 2004
New Zealand Open (Badminton)
OpenBGPD
OpenLandscapes