FigCraft: interface design and prototyping
Open Source Solid Modeling CAD
A complementary color palette generator
Video mixer for mixing live and recorded video and audio feeds
Free teleprompter software
Pencil2D is a cross-platform animation/drawing application.
music composition and notation software, audio to midi converter
TV streaming server and digital video recorder for Linux
Prevent and Protect Your HTML5 Video, Music , Audio From Download Free
Zoph Organizes Photos
AAC audio extractor for the FLV format
Play midi files via external midi devices or soft synth.
Game engine supporting many 3D/2D formats and graphic effects