3DS Save De/Encrypter is a Windows based program that allows users to decrypt and encrypt 3DS game save files.
Changelog:
v1.3
Added creation of EEPROM save Reset to restore Game cartridges to Factory default (e.g. 0xFF)
v1.2
Major upgrade to the speed of the decryption/encryption.
Save File info added to FIle menu.
v1.1
Conversion of decrypted files using 3DS Save DeEncrypter to those that 3DSaveTool will support
v1.0
Works on all computers tested with so far, no issues with critical sections using MSVCR100.dll as it down't use it.
Decryption places "DE AD BE EF" into decrypted file for easy tracking and re-encryption,
Tested on all games that i own and works. Encryption of files correctly binary compares with the origional encrypted file.