File extension APM (.APM) information

Windows cannot open APM files?

If Windows is unable to open file extension .APM you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

The .APM file extension identifies macro files for Planit's Alphacam computer-aided design and computer aided-design application for the woodworking sector. In this context to open, edit or create .APM files you will need to install Alphacam.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair APM file extension association errors.


  • Performance: To optimize memory and CPU usage for APM files run a free performance scan.
  • Stability: Fix APM errors to make your system and applications more stable.
  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.

You are currently viewing the detail page for ABF file extension. This page contains a detailed description of the ABF file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.