UniPatcher allows you to apply patches to the game ROM. What is a patch? The patch is a file with the modified data of the game. For example, a game translated from Japanese to English. You download the patch containing the translation. It must be applied to the Japanese version to get the English version.
• Supported formats of patches: IPS, IPS32, UPS, BPS, APS (GBA), APS (N64), PPF, DPS, EBP, XDelta 3
• Creating XDelta patches
• Fix checksum in Sega Mega Drive ROMs
• Add/Delete SMC header in Super Nintendo ROMs
• No ads
• Free and open source software. Source code available at https://github.com/btimofeev/UniPatcher
How to use? Very simple:
• Choose a patch
• Choose a game
• Click “Save”
Very important: if the game and patch compressed (zip, rar, 7z or other), they first need to unzip (I recommend the free program ZArchiver).
Help with translations:
You can help with translation of the program into your language. The translations are managed on https://www.transifex.com/unipatcher/unipatcher
If you have a bug report or a feature request feel free to open issue on https://github.com/btimofeev/UniPatcher/issues