TransMac is the software for Windows that can copy data from Macintosh format flash drivers, disk drives, DVDs/CD, dmg, high density diskettes, and sparseimage files. It has the characteristics to produce and reduce Macintosh disk images (sparseimage and dmg), built-in burner software to produce Macintosh format DVDs/CD, burn DMG and ISO files to DVD/CD. The latest version 10.2 of TransMac has the ability to format with compacted dmg. It is a very user friendly software and one can install and uninstall very easily. Please try this product to secure your important data hope you will find this software very helpful and productive.