Jailbreak, Unlocking Tools for MAC Users :
limera1n (multiple Apple platofrms) Oct 2010
Pwnage 4.01 (iPhone 3GS – iOS 4) June 27, 2010
Redsn0w 0.9.5b5-4 (iPhone 2G, 3G – Recommended, upto iOS 4) June 27, 2010
Redsn0w 0.9.3 (iPhone 2G, 3G, 3GS – Quick and Easy, 3.1.2) Feb 08, 2010
Pwnage 3.1.4 (iPhone 2G,3G,3GS 3.1.2 Supported) updated: October 13, 2009
Pwnage 3.1.3 (iPhone 2G,3G,3GS 3.1 Supported) updated: October 2, 2009
Pwnage 3.1 (iPhone 2G,3G 3.1 Supported) updated: June 21, 2009
Redsn0w 0.8 (Quick and Easy – iPhone 3.0) Updated: July 07, 2009
Redsn0w 0.7.2 (Quick and Easy – iPhone 3.0) Updated: June 22, 2009
Redsn0w 0.7 (Quick and Easy – iPhone 3.0) updated: June 21, 2009
Pwnage 3.0 (iPhone 3.0 Supported) updated: June 21, 2009
QuickPWN 2.2.5 (Quick and Easy!) updated: January 31, 2009
Pwnage 2.2.5 (iPhone 2.2.1 Supported) updated: January 31, 2009
QuickPWN 2.2 (Quick and Easy!) updated: November 23, 2008
Pwnage 2.2.1 (iPhone 2.2 Supported) updated: November 23, 2008
QuickPWN 1.1 (Quick and Easy!) updated: September 15, 2008
Pwnage 2.1 (iPhone 2.1 Supported) updated: September 15, 2008
QuickPWN 1.0.0 (Quick and Easy!) updated: September 3, 2008
Pwnage 2.0.3.1 (iPhone 2.0.2 Supported) updated: September 3, 2008
Pwnage 2.0.2 (iPhone 2.0.1 Firmware) With Bootloaders 3.9, 4.6 (Best free unlock Solution yet!)
Pwnage 2.0.1 (iPhone 2.0 Firmware)
iLiberty+ (Best SAFE Solution! 1.1.4 Firmware)
Jailbreak, Unlocking Tools for Windows Users :
limera1n (multiple Apple platofrms) Oct 2010
Redsn0w 0.9.5b5-4 (iPhone 2G, 3G – Recommended, upto iOS 4) June 27, 2010
Redsn0w 0.9.3 (Quick and Easy – iPhone 3.1.2) Updated: Feb 08, 2010
Redsn0w 0.8 (Quick and Easy – iPhone 3.0) Updated: July 07, 2009
Redsn0w 0.7.2 (Quick and Easy – iPhone 3.0) updated: June 22, 2009
QuickPwn 2.2.5-2 (Best, Safe, Quick for iPhone 3G 2.2.1) updated: February 7, 2009
QuickPwn 2.2 (Best, Safe, Quick!) updated: November 23, 2008
QuickPwn RC3 (Best, Safe, Quick!) updated: September 3, 2008
WinPwn 2.5 Beta 2 (Upto iPhone 2.0.2) Updated : September 3, 2008
iLiberty+ (Best SAFE Solution! 1.1.4 Firmware)
p.s : With time, new tools are being developed and released much to the community’s delight! The files at the top of the list will always be the most current ones.