Posixspwn Downloader is a freeware which can be use to download solution compatible with your device configuration. This tool support Ios 6.1.3, 6.1.4, 6.1.5 running devices. Posixspwn is not compatible with Ios 6.0.0-6.1.2 devices. You can jailbreak your device within 5 minutes of time, also use our desktop generated help file for jailbreak guides. We are highly recommend you for take device backup before start Posixspwn process.