As Rooting is to Android Devices, Jailbreaking is also to iOS Devices. So,if you are thinking of a way to jailbreak your iDevice, be it iPhone, iPad or iPOd, you should consider Evasi0n7 as your number one (1) windows program for jailbreaking iDEvices.

Evasi0n7 is one of the most commonly used windows program for jailbreaking iDevices from the earliest version upto version 7.0.4 as at this moment.
Speaking of the procedures and the time Evasi0n7 takes to complete a jailbreak process on an iDEvice, it could be said to be as simple relaxing!
What is Jailbreaking?
 Some iPhone users like to "jailbreak“ their device after purchasing it, as it allows you to perform things on the iPhone that you cant do when its not jailbroken. So what is jailbreaking? Jailbreaking is the process of removing software restrictions put into place by Apple on devices that run the iOS operating system.

How to Jaibreak AN iDEvice using Evasi0n7

It would seem very simple to Jailbreak an IDevice using the Evasi0n7. All you need to do is follow the 1,2,3... steps given below.

1- Download and install iTunes: evasi0n7 cannot actually run on your windows PC without iTUnes being installed already meanwhile, it is fully dependent of iTunes and as result, you need to have iTunes installed on your PC. It could be latest release of iiTunes or not but, it has to be very recent version of iTunes to support all the iDEvices.

2- Download And Run Evasi0n7: download evasi0n7 from this link on to your PC and run it. Please, note that you need internet connection to run evasi0n 7 and until the Jailbreak process is complete.

3- Connect your iDEvice: connect your iDEvice to the PC using your compatible USB Cord. Before you connect your iDEvice to the PC, make sure that you have closed all the programs running iTunes on your PC and close iTunes itself.

4- Evasi0n7 Sees your Device: almost immediately, Evasi0n7 should identify your iDEvice and display some info about the device.

5- Jailbreak!: now, the jailbreak button on the Evasi0n7 becomes clickable. Click the "Jailbreak" button and follow the rest of the instructions that follow, both on the Evasi0n7 GUI (Graphical User INterface) and on the iDEvice.

Please note that you are expected to do a complete backup of your device before you the Jailbreak incase anything goes wrong.