sleepers.net Instructions for Jailbreaking your iPhone 3G ONLY on
Windows (tested on Vista, but should work the same on XP)

http://sleepers.net/news/2008/07/20/...indows-pwnage/

THIS DOES NOT UNLOCK 3G IPHONE
LISTED STEPS ONLY JAILBREAK 3G IPHONE
Jailbreak allows you another way to get hundreds of free applications
on the iPhone that eScape the restrictions of the Apple SDK.
Voice Dial and VOIP are two to look for.

DIGG IT
http://digg.com/apple/iPhone_3G_Windows_Pwnage



See More: iPhone 3G Windows Pwnage | HOW TO JAILBREAK NEW 3G IPHONE IN WINDOWS