File extension HL$ (.HL$) information

Windows cannot open HL$ files?

If Windows is unable to open file extension .HL$ 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:

HL$ is a file extension associated with Help files for Compressed DOS files . Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair HL$ file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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