What Means Nrg Files
nrg means:Nrg is a file extension of Nero CD-DVD back up file format. It may be opened with Nero Burning Rom.
It is a CD copy that is created by cd writing software called Nero. For writing those files on CD or DVD firstly you should install Nero software. Then you should select Recorder-Burn menu and call the NRG extension file on the windows that showed up.
There are different options other than Nero. Those files may be opened by any CD writing software. Also, archived files can be ejected from the file with these softwares.
Definition softwares of Nrg file
Nero Burning Rom
Meanful links for Nrg file