If the explorer.exe file is corrupted on your Windows 11/10 computer and you are not able to open File Explorer, then you can try some helpful solutions like: Perform System File Checker sfc /scannow ...

If you have no idea what changed caused the error, you can perform System Restore to revert to a date when you were certain you could open .exe files without issues. 5] Perform Cloud Reset ...

Firefox does not allow you to directly open exe files, presumably for security reasons. I would like to be able to do this.