Hey guys, as you might know, some games have a checksum built into the save files, so you can't edit them without them being corrupted. To remedy this I made a small tool, that calculates valid checksums for Rune Factory 4 saves. 1. Edit saves, change money or anything. 2. Put my tool into the save file directory or the parent directory, if the saves are in a 00000d28 subdirectory. 3. Start the tool. 4. Et voila, you now have totally valid saves. Feedback is welcome. I'll include the C++ source file as well. Have fun, SeiKur0 PS: Can someone make me a save editor for this game now? edit: Updated the program, it didn't apply the hash to the third slot savefile.