Similar to Public_Patent_Foundation

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  SDL

  Simple DirectMedia Layer
  
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  Seahorse

  Seahorse (software)
  
• 

  Seasar

  Seasar
  
• 

  Sia

  
• 

  Skencil

  Skencil
  
• 

  Slony-I

  Slony-I
  
• 

  Slrn

  Slrn
  
• 

  Software in the Public Interest

  Software in the Public Interest
  
• 

  Sound Juicer

  Sound Juicer
  
• 

  SpatiaLite

  SpatiaLite
  
• 

  Spread Firefox

  Firefox#Advertising
  
• 

  SquirrelMail

  SquirrelMail
  
• 

  Stand-alone shell

  Stand-alone shell
  
• 

  Strace

  Strace
  
• 

  StumpWM

  StumpWM
  
• 

  Sugar (デスクトップ環境)

  Sugar (desktop environment)
  
• 

  Sugar Labs

  Sugar Labs
  
• 

  SuperKaramba

  SuperKaramba
  
• 

  Swfdec

  Swfdec
  
• 

  Swift (ウェブブラウザ)

  
• 

  Syllable

  Syllable Desktop
  
• 

  Synaptic

  Synaptic (software)
  
• 

  System.map

  System.map
  
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  Tattertools

  
• 

  Tcl

  Tcl
  
• 

  Tcsh

  Tcsh
  
• 

  Ted (ソフトウェア)

  Ted (word processor)
  
• 

  Template Toolkit

  Template Toolkit