1. XBMP
2. EvoX
3. Emulators (Sorry, they are all great!)
4. XBCopy
5. Config Magic
Sorry, I have had Linux on for about 6 months.. I won't like it till I see some accelerated video drivers made.. I already have a wireless laptop in the same room, no real need to waste the XBox and time hooking up the mouse/KB just to surf the web or email. I admit though, I love showing it off to people, it is very funny to me having Linux load on the Xbox.