File extension ACM (.ACM) information

Windows cannot open ACM files?

If Windows is unable to open file extension .ACM 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 .ACM file extension identifies an Audio Compression Manager Driver file and is associated with the Microsoft Windows audio compression system.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair ACM file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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