How To Edit Active Sav File -
Many modern video games use checksum algorithms (like MD5 or CRC32) to prevent save tampering. If a game detects an edited file with an unmatched checksum, it will report the save as corrupted.
Press Win + R , type %appdata% or %localappdata% , and look for the game developer's or game's name. My Documents: C:\Users\[YourUsername]\Documents\My Games How To Edit Active Sav File

