This message typically indicates that the application's executable or supporting files have been tampered with or damaged
The real culprits are almost always mundane:
Before modifying any files, you must rule out malicious software, as some viruses target and corrupt executable files. Windows Security: Privacy & Security Windows Security Virus & threat protection and select Third-Party Antivirus: Instead of the usual startup screen, you’re met
1. Actual Malware Infection
You might be launching a game, a productivity suite like Microsoft Office, a design tool like Adobe Photoshop, or even a system utility. Instead of the usual startup screen, you’re met with this cryptic warning. Your heart sinks. Is your hard drive failing? Do you have a virus? Do you really have to reinstall everything? Do you have a virus
On Windows (using CHKDSK):
Finally, the login screen appeared. The desktop was clean. The archives were empty. it might still be active.
Before you touch the application, make sure your system is clean. If a virus actually corrupted the file, it might still be active.