Audio Video Editor and Mixer - Audio Video Editor and Mixer is a tool that helps you add changes to your video and audio files.
accessiBe - Making websites accessible to people with disabilities
MixPad - MixPad is free music Music Mixer and Recording software designed for easy audio production.
Sim Daltonism - From the perspective of a color blind person, some colors are impossible to distinguish.
Add Audio to Video - Add Audio to Video empowers you to add custom audio tracks to your video files.
Coblis - If you are not suffering from a color vision deficiency it is very hard to imagine how it looks...