None at the moment. ;)

• Abiword
• KeePassX
• GIMP
• OpenOffice.org
• Audacity

I would very much appreciate blobs of these apps (I haven't been able to get them working. You can click on each of the titles to go to its page in the wiki, see what issues I had):

• VLC
• Armagetron Advanced
• Kompozer (this covers all Mozilla apps: Firefox, Thunderbird, Sunbird, SeaMonkey)

• Pidgin
• gVim
• Inkscape
• Filezilla
• Mplayer
• Task Coach
• Xine
• Mozilla Firefox, Thunderbird, Sunbird and Seamonkey