iDecryptIt

iDecryptIt is a feather-light and portable software utility that gives you the possibility to decrypt firmware files that come bundled with iTunes. Afterward, you can use a decompression tool to extract data and mount it as a virtual hard drive.

Since there is no setup pack involved, you can save the program files to a custom directory on the hard disk and just click the executable to launch iDecryptIt. Otherwise, you can copy it to a USB flash drive to be able to run it on any PC, as long as it has .NET Framework installed.

What's more, the program does not modify Windows registry settings or create extra files on the disk without your consent, thus leaving no traces behind after its removal.

The GUI has a pleasant look and it is quite simple to navigate. Providing direct access to all available options, you can get started by selecting the firmware file, output file and key, and click a button to immediately decrypt information.

In the next stage you can apply similar steps to extract data from the decrypted file. What's more, iDecryptIt lets you identify the Apple firmware version, as well as get keys for a particular Apple device, model and version.

The bottom part of the screen shows firmware information. Unfortunately, the whole details cannot be exported to file or copied to the Clipboard, but each selected text field can be copied via the global hotkey. There are no other notable options available here.

There were no kind of issues in our tests, since iDecryptIt did not hang, crash or pop up error messages. It has a good response time, decrypts data rapidly and remaining low on system resources. The tool serves its purpose.