PSTART

This is an awesome program for those that use portable apps from a usb drive, or other portable media.

Basically it gives you a launch menu to easily load all your portable programs right when you plug in your drive. Its very useful. :)

http://www.snapfiles.com/reviews/PStart/PStart.html

Here are some portable apps if you haven't found some you like:

http://portableapps.com/

I have these on my jump drive:

openoffice

abiword

gaim

firefox

xmplayer

7-zip