Anytoiso is great software you can convert many type of file format in ISO without any problem.
Anytoiso small and effective utility for convert MDF BIN NRG DAA UIF CDI IMG DMG B5I in ISO and the main thing is that it’s free for everyone.
According to publisher of Anytoiso -
• AnyToISO supports all CD/DVD formats popular in Internet.
• AnyToISO works on Windows and Mac OS X.
• Most CD/DVD burning software works with ISO images and its native images only. Use AnyToISO for conversion before burning.
• With AnyToISO you can mount any CD/DVD image found in Internet to your Parallels/VMware virtual machine.
* The program is free to convert CD images; Professional license allows converting DVD images.
After reading this some of the user may be unhappy but doesn’t worry convert CD image is free.
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