How to open CLG files
Did your computer fail to open a CLG file? We explain what CLG files are and recommend software that we know can open or convert your files.
What is a CLG file?
Files that contain the .clg file extension are most commonly used by the Windows System Image Manager for SIM catalog files. These files contain details about the contents of a Windows System Image Manager image file.
A CLG file can include a variety of information about the contents of a Windows System Image Manager image, including details about the state of the packages and components that are used display the contents of an associated WIM file. The WIM files contain the actual image data. The CLG files contain the WIM file's catalog data.
These files are usually included with a user's Windows installation discs.
CLG file openers, viewers, etc.
These apps are known to open certain types of CLG files. Remember, different programs may use CLG files for different purposes, so you may need to try out a few of them to be able to open your specific file.