DMG Decrypter 1.0 for Mac is available as a free download on our software library. This free software for Mac OS X is a product of Mark Conigliaro. The unique identifier for this application's bundle is com.yourcompany.DMG-Decrypter. The most popular version among DMG Decrypter for Mac users is 1.0. The program is included in System Tools. This Mac download was checked by our antivirus and was rated as virus free.
From the developer:
This is basically a GUI wrap over of VFdecrypt. With this application you will be able to decrypt the root DMG of the firmware ipsw of your choice. Everything is very simple and does what it says. The application is easy to use because of the drag and drop feature.
You may want to check out more Mac applications, such as SWF Decrypt, DMG Master or DMG to ISO Converter, which might be similar to DMG Decrypter.