Similar to Open_Software_Foundation

• 

  参加型文化財団

  Participatory Culture Foundation
  
• 

  D言語財団

  D Language Foundation
  
• 

  .NET Foundation

  .NET Foundation
  
• 

  VideoLAN

  VideoLAN
  
• 

  フリーソフトウェアイニシアティブ

  Free Software Initiative of Japan
  
• 

  Blender Foundation

  Blender Foundation
  
• 

  Mozilla Foundation

  Mozilla Foundation