Yups, it does. (The pop-up bubble says so) Anyway the packaging did say the thumbdrive does not require any additional drivers if the OS is above Win98.
Oh yar, I did try on a WinME laptop (which is rubbish anyway). The thumbdrive is inserted, and a "local disk blah blah" appears in "My Computer". However, when I click the icon, the laptop hangs. (Not surprisingly... the laptop hangs often enough)
Anyone has any idea why I can't fomat it? Thanks