PortableApps.com
"Now you can carry your favorite computer programs along with all of your bookmarks, settings, email and more with you. Use them on any Windows computer. All without leaving any personal data behind."
Portable Apps Suite 1.0 Suite 1.0is an integrated package of portable software that includes progrms like Firefox, OpenOffice.org and Thunderbird along with an integrated menu and backup utility.
It's 100% free to use, free to copy and free to share
Find other free tools in Jane's Directory of Free E-Learning Tools
