The best sources, like VG Times, provide direct VirusTotal links alongside their downloads, confirming the file is safe before you ever click download.
Before modifying any files, always boot your game normally once to ensure a clean local save exists. Disconnect your internet or set your launcher to Offline Mode before swapping files to prevent immediate cloud-sync overwrites. For Steam Users Press Windows Key + R , type AppData , and hit Enter. forza horizon 5 100 save game better verified