Used blackra1n for Windows?
Jailbreaking and/or unlocking your Apple idevices will void your warranty. It is a complex process and is recommended for experienced, technologically savvy users. If you unlock or jailbreak your iOS device, you're doing so at your own risk. Red Ventures does not accept any responsibility for any problem that may arise.
Editors’ Review
Download.com staff
Pros
- Jailbreaks iOS versions 3.1, 3.1.1, and 3.1.2.
- Supports installation of Cydia and Rock package managers.
- Provides access to tweaks and homebrew applications.
- Allows access to the iDevice root directory and file system.
- Offers tethered jailbreaks for specific devices and OS versions.
Cons
- Does not support iOS 3.1.3.
- Does not provide untethered jailbreaks for all supported devices/OS.
- Icy package manager removed in RC3.