writing iso's to hard drive

[gpdvd]

Been through all the help and can't seem to find this one. If I have a dump of a blu-ray disc on a hard drive and create a .iso file with ImgBurn, and sometime in the future I wish to convert the iso back to the hard drive original, how is this achieved? ImgBurn only gives you options (that I can see) for writing an iso to optical media. It's possibly really obvious but I can't seem to find it.

Regards and Thanks

[Cynthia]

Mount the ISO with a program like DVDFab Vitrual Drive or Virtual CloneDrive and then just copy the files to your hard disk.