Just as an FYI to all those out there, this project is long dead. You can see my new stuff here: http://projectpokemon.org/forums/showthread.php?20984-PKMDS-Code-Library-Gen-V
Hello once again!
I have written a small application to fix the checksums in the save files for Pokémon Diamond and Pokémon Pearl. Platinum support is on the way.
This program is for Windows only. Please note that you need the latest .Net framework (3.5 SP1) for this application to run.
The primary purpose of this application is to allow people to futz around with the hex in a save file, fix the checksums with this program, and then be able to load the altered data without the game interfering due to corrupted data.
If there are any problems or questions, let me know!
CHANGES:
5-27-09: Added a viewer and copier for the Trainer Card signature in the loaded save file. Huzzah! And thanks to Jiggy-Ninja for deciphering the data structure.
PKMDS_Checksum_Fixer.zip