• Audacity
  Free Audio Editor and Recorder
  audacity audio editing recording software sounds
  in computer > software with audio editor recorder by 81 users
• Inkscape. Draw Freely.
  An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.
  Inkscape is a Vector Graphics Editor, similar to Adobe Illustrator, that strives to be SVG Compliant, open source, responsive and extensible.
  in computer > software with editor graphics svg by 10 users
• Online LaTeX Equation Editor
  create, integrate and download
  in tex with editor latex online by 2 users
• The Berkeley Vi Editor Home Page
  in software > vi with editor vi
• Vi Lovers Home Page
  in software > vi with editor vi vim by 2 users

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