Last Updated: 5th March 2021
PPF-O-Matic is a program that allows you to patch disc image files (.iso, .bin, etc.) with .ppf patch files.
PPF files are often released to fix errors found from the disc after the initial release. With .ppf files, the author doesn’t have to distribute a new, full version of the disc image file, but instead, can distribute only a relatively small .ppf patch file to fix the problems.
PPF-O-Matic can also “undo” the patch, if needed.