File extension XL (.XL) information

Windows cannot open XL files?

If Windows is unable to open file extension .XL 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 .XL file extension identifies an Excel Spreadsheet file, belonging to the Microsoft Excel spreadsheet application range. This software can be used to store and perform calculations on large quantities of numerical data.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair XL file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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