To verify the authenticity of jetcomp.exe on your system:

JetComp, however, is a low-level engine tool. It attempts to read the raw data structures and rebuild the file index without needing to fully "open" the file in the GUI sense. It can often recover files that Access claims are unrecoverable.

The jetcomp.exe file is responsible for compiling and validating database objects, such as tables, queries, and forms, in Microsoft Access databases. It's a crucial part of the database engine, ensuring that database files are properly formatted and consistent.

– Only if you’re certain it’s malware. For the real file, removing it will break older apps that need database compaction. If you no longer use any Microsoft Jet databases (Access 2003 or older formats), you can uninstall the “Microsoft Jet Database Engine” component via Control Panel → Programs and Features.

jetcomp.exe