File extension CGI (.CGI) information

Windows cannot open CGI files?

If Windows is unable to open file extension .CGI 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 .CGI file extension identifies a Common Gateway Interface Script file which contains instructions for a web server either in the PERL development language or in C. These files can be edited using a text editor.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair CGI file extension association errors.


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  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.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