Actual Live Messenger Portable: With Plus! and smiley central also? (I know we have GAIM and Miranda Portable)if anyone has them 3, they'll know how much they need to be done.
(i don;t know wether to ask for the real x-fire portable seing as it's already been requested for a GAIM plugin i think)
Incredimail Portable. Thats it i think.
Oh, maybe Google Earth Portable?