Proceeding his previous PlayStation Game Save Decrypters, some RAN SHNInjector updates, PS4 Cheats Manager / PS4CheatsManager and PS5 Trainers developer bucanero aka dparrino on Twitter made available an MC4 Cheat Decrypter / Encrypter Tool for decrypting / encrypting .MC4 Cheat Files including a Windows Build of the command line tool (GUI Port via @rajeshca911)... however, the latest trainer structure is the SHNEXT Format by @Shiningami, who recently announced updates on Twitter to both MultiTrainer v1.1.8.1 and Reaper Studio V01.0.4.1 featuring offsets for PlayStation 5 with help from @ctn aka ctn123 on Github.
Download: mc4-cheat-decrypter.rar (52.34 KB) / save-decrypters-master.zip / GIT / MC4Decrypter.exe (151.4 KB - GUI port via @rajeshca911 on Twitter)
From the README.md: MC4 Cheat Decrypter
A tool to decrypt MC4 cheat files
Spoiler: Related Tweets
Download: mc4-cheat-decrypter.rar (52.34 KB) / save-decrypters-master.zip / GIT / MC4Decrypter.exe (151.4 KB - GUI port via @rajeshca911 on Twitter)
From the README.md: MC4 Cheat Decrypter
A tool to decrypt MC4 cheat files
Code:
USAGE: ./mc4-cheat-decrypter [option] filename
OPTIONS Explanation:
-d Decrypt File
-e Encrypt File