Microsoft announces Windows XP Starter Edition
Microsoft announced a five-country pilot program for Windows XP Starter edition, a cheaper version of Windows tweaked for beginning users. Users can have up to three programs and three windows per program running concurrently. The display is set to 800×600 maximum and there is no home networking support. 128MB of maximum RAM.
Seems like Windows XP Starter edition would also be a good candidate for Wal-Mart.