NRG file format was developed by Nero and it is especially suitable to store CD image files for keeping backups or making clones.
Since it is a proprietary format, users will require a specialized application that can access this format.
NRG viewers will offer users the possibility to mount the files as virtual drives and easily play them onto their Windows computers.
There are also some NRG viewers that can be used for extracting the files' contents, while other applications also support file conversion.
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