iTunes for Windows: All your music and entertainment in one place!
Standalone easy-to-use video editor
Bring Media to Life with Video Editor & Slideshow Maker
Microsoft Tackles Audio and Video Devices with Zune
AudioEdit Deluxe
Powerful visual audio editor and converter solution for all current format
Sound Forge Audio Studio
WavePad Audio Editing Software
A free and powerful music editor
beaTunes
Clean up your iTunes collection