Activate Your iPhone Without Contract Using iActivator

Gizmodo made a really useful post today about a program called iActivator, a graphic program for Mac OS X that will activate the iPhone just by clicking a simple button.

iActivator is a program that allows you to use some of the functions of Jailbreak, iASign, and iphoneinterface using buttons instead of text commands. Activation will not unlock the phone, however, just allow to use all its functions except calling without any contract. [Mod My iPhone]