TuneAid

Easily transfer and backup iPod and iPhone music and videos to multiple computers or iTunes

Virtual audio mixer that manages audio sources on any device

A Windows app that converts multiple media types such as MP3, WAV, AVI or WMA

Virtual recording studio with many editing and recording functions

Stream audio from your computer to mobile devices easily with this free, intuitive media server

Superb text-to-speech freeware tool that reads any on-screen text

Powerful free circuit simulator with robust analysis tools, extensive component libraries, and educational documentation