Understanding JETCOMP.exe: The Ultimate Tool for Microsoft Jet Database Recovery

The primary reason administrators turn to JETCOMP.exe is its ability to recover databases that Access itself cannot open. Here is how it differs from standard repair methods:

| Scenario | Verdict | |----------|---------| | Located in Microsoft Shared\Jet\ and signed by Microsoft | | | Located elsewhere or unsigned | Likely malware – scan & remove | | High CPU but runs temporarily | Normal behavior | | Runs constantly | Check scheduled tasks / background app |