jailbreaking files
Ziphone: This is the best jailbreak, unlocker and debrander out there for the iphone and ipod touch. This only works with 1.1.4 firmware but has a variety of different functions built into it.
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Pwnagetool 2.0.1:This can jailbreak and unlock any ipod touch, iphone or iphone 3g on 2.0 firmware. Make sure that your uninstall winpwn before you instal this!!!It was made by the devteam.