PortableApps.com

What Company Is Offering:
PortableApps.com Suite is a collection of portable apps including a web browser, email client, office suite, calendar/scheduler, instant messaging client, antivirus, sudoku game, backup utility and integrated menu, all preconfigured to work portably. Just drop it on your portable device and you're ready to go.


Who Is Backing Them:

PortableApps.com is a community site devoted to the development, promotion and use of portable applications. The site was created by John T. Haller, the developer behind numerous portable applications (like Mozilla Firefox, Portable Edition and OpenOffice.org Portable) as a way to centralize the knowledge and development efforts of multiple portable application efforts.

More at:http://portableapps.com/