File extension ACL (.ACL) information

Windows cannot open ACL files?

If Windows is unable to open file extension .ACL 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 .ACL extension identifies a corrections list that is used by the AutoCorrect feature in most Microsoft Office programs. .ACL files are automatically accessed by Microsoft Office applications and so there should be no need to edit them manually.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair ACL file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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