Sometimes antivirus software mistakenly flags the file as a threat and quarantines it, leaving the game unable to launch.
If your file is missing or corrupted, your first instinct might be to search for a "s1-sp64-ship.exe download" on a random website.
Are you experiencing a when the game crashes, or are you trying to recover a deleted file ?
If the file suddenly disappeared, check your antivirus "Protection History" or "Quarantine" folder. If it was flagged, you can restore it and add the game folder to your "Exclusions" list. 3. Update Graphics Drivers
Since the executable interacts heavily with your GPU, DirectX issues can cause the file to trigger a system crash. Why You Should Avoid Third-Party Downloads