Purplera1n, unrelated to the Dev Team, has come out with a solution to jailbreak the iPhone 3GS for both Windows and Intel Mac computers. The jailbreak allows users to download Cydia on their iPhone to install unofficial applications on their device. The jailbreaking solution provided by purplera1n still does not allow Winterboard to be used as of yet. The method installs an application called Freeze onto the device; this installs and unpacks Cydia. Users who install Cydia onto their device can then proceed to install UltraSn0w which was recently released to unlock the iPhone 3G, now unlocks the iPhone 3GS.
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