Open
Open Source
Open Access
Open-Source-Hardware
Hylo Open
Verhoeven Open
Open-Xchange
Open Data
Open Culture
Open Space
Open Knowledge Foundation
Phoenix Open
Open Geospatial Consortium
US Open
The Open University
HipHop Open
OpenSolaris
Open-World-Spiel
Open Roberta
Open Access Week
Open Source Initiative
Open Science
Scottish Open (Golf)
Open Textbook
Open Skies
OpenDocument
Open Group
Welsh Open (Snooker)
Open Hub
Open Water 2
European Open (Golf)
Open Europe
Bell’s Open
US Open 2007
Open Firmware
Bavarian Open
X/Open
Linked Open Data
Women’s British Open
German Open (Golf)
UK Open
Open-Collector-Ausgang
Open Service Access
Open Data Commons
Open Ohr Festival
Miami Open
OpenCL
Open-Shell
Dutch Open (Golf)
U.S. Open (Golf)
Open House
Stemweder Open Air
Singapore Open (Golf)
Heaven’s Open
BMW Open
Czech Open (Golf)
International Open
India Open
Indonesia Open
OpenBIT
Euroformula Open
The Open Championship
CERN Open Hardware Licence
OpenVAS
Open-Access-Zeitschrift
The Senior Open Championship
Malaysia Open 1937
Open Beatz Festival
Munich Open
US Open (Begriffsklärung)
South African Open (Golf)
Open CASCADE Technology
OpenLayers
OpenAI
Open Range – Weites Land
Open Water
Open Society Foundations
Open-Closed-Prinzip
OpenType
Scottish Open (Snooker)
Pfingst Open Air Werden
Macau Open
Australian Open
German Open (Badminton)
Open Offer
US Poker Open
OpenHPI
Open-Field-Test
Korea Open
Singapore Open (Badminton)
Open interest
OpenGL
BMW Open 1998 (Badminton)
Seguros Bolívar Open
Office Open XML
OpenAlex
Verhoeven Open (Damen)
Directory of Open Access Books
Open Mike
OpenMI Standard
Japan Open
China Open (9-Ball)
Topshelf Open 2013
US Open (Snowboard)
US Open (9-Ball)
Staatsforsten Open-Air
Open Web Index
Jin’an Open 2019
Open-Book-Management
Denmark Open
OpenVZ
OpenH323
Austrian Open
United States Women’s Open Championship (Golf)
Microsoft Open Specification Promise
OpenStreetMap
Xuzhou Open
Mutua Madrid Open
OpenWrt
US Poker Open 2023
Open Your Heart
Chinese Taipei Open
Boss Open 2022
Philippines Open
Sommernachts‐Open‐Air
Open Vlaamse Liberalen en Democraten
Indian Open 2019
Singapur Open 2005
Swiss Open (Badminton)
Open-Source-Font
OpenAL
Badminton Open Saarbrücken 2014
Haikou World Open 2014
Open SQL
OpenRISC
Tupolew Tu-154M Open Skies
Open Clip Art Library
Pontin’s International Open Series
Open Publication License
Tashkent Open 2009
Rothesay Open Nottingham 2022
Haikou World Open 2012
Colt Model 1871-72 .44 Open Top
Open GLAM
Estoril Open 2001
Hong Kong Open (Badminton)
Stonehaven Open Air Swimming Pool
OpenStage
Seguros Bolívar Open 2012
Open Medicine
British Open Squash Championships
New Zealand Open (Badminton)
Russian Open (Badminton)
Jiangxi Open 2016
OpenBGPD
Open Mic
Open-Source-Marketing
OpenID
Volvo Women’s Open 2005
Open Shop
Sofia Open 2019
HP Japan Women’s Open Tennis 2009
Arctic Open 2023
Seat Open Luxembourg 2004
OpenOffice
Haikou World Open 2013
Réunion Open
Braunschweig Women’s Open 2015
US Poker Open 2021
Eckerd Open 1986
HP Japan Women’s Open Tennis 2012
Volvo Women’s Open 2003
OpenTTD
WSA Open Tour
Lamar Hunt U.S. Open Cup
Open de France
Open Unified Process
Badminton Open Saarbrücken 2010
Wrocław Open 2023
Liepāja Open 2022
International Women’s Open 2008
Open Game License
Tennis.com Zurich Open 2008
British Poker Open 2019
United States Open Chess Championship
US Poker Open 2022
Player’s Canadian Open 1986
Open Knowledge Foundation Deutschland
Open City – Jäger und Gejagte
Kashiwa Open 2024
Apache OpenOffice
Winston-Salem Open 2014
Guangzhou International Women’s Open 2017
Jin’an Open 2024
Bell’s Open 1989
Open Graphics Library for Embedded Systems
Braunschweig Women’s Open 2011
Bulgarian Open 2013
Braunschweig Women’s Open 2012
Lisboa Belém Open 2024