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October 12, 2026
.NRG
Nero Burning ROM Disc Image
Disk Image Files
updated Jul 31, 2026

An .nrg file is an optical disc image generated by Nero Burning ROM, a disc-management and burning application developed by Nero AG. An .nrg file may be an exact copy of a CD or DVD, or a packaged set of files that can be mounted as a virtual drive.

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