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Basic information about CLG file

When there is a problem with opening files with the file extension CLG（*.CLG or *.clg）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the CLG file yourself.

There are 2 file types using the CLG file extension in our database. In the further part of this page, you will find detail information about all the CLG file with their brief description and a list of programs that support CLG file sorted by operating systems. The table below provides useful information about the CLG file extension. It answers questions such as:
  • What is the CLG file?
  • How to open a CLG file?
  • What programs do I need to open a CLG file?
  • What programs help to create and edit a CLG file?
  • How to convert CLG files to another file format?
  • How to convert another files to CLG file format?


1.Detail information about CLG file extension: Windows Catalog File

File type Windows Catalog File Category Settings Files
Developer Microsoft File format Binary
Description CLG file is a Windows Catalog File developed by Microsoft. Catalog file used by Windows System Image Manager (Windows SIM); contains information describing the contents of a .WIM image, including the state of all packages and components; used to display WIM file contents without having to read an entire image file.
Software programs that will open, edit or convert CLG files

Windows		 Microsoft Windows System Image Manager


2.Detail information about CLG file extension: Collage Maker Project File

File type Collage Maker Project File Category Data Files
Developer Galleria Software File format Binary
Description CLG file is a Collage Maker Project File developed by Galleria Software.
Software programs that will open, edit or convert CLG files

Windows		 Galleria Collage Maker



How to convert CLG files to another file format?

There are 1 records in our database eligible for CLG files to another file format conversion. If you want to achieve CLG to another files conversion, you may use the option.

CLG to PNG


How to convert another files to CLG file format?

There are 1 records in our database eligible for another files to CLG file format conversion. If you want to achieve another files to CLG conversion, you may use the option.

CLGX to CLG


Can't open a CLG file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.CLG”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the CLG extension without any issue.


Where I can download the application that support CLG file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of CLG files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a CLG file?

The reasons for the lack of the ability to open a CLG file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a CLG file. If there is still something wrong, you might want to check:

  • Whether the CLG file is damaged.
  • Whether the CLG file is incorrectly linked in the registry entries.
  • Whether the CLG file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the CLG file format is incompletely.
  • Whether the CLG file is infected.
  • Whether the drivers of the equipment used for opening a CLG file are up to date.
  • Whether your computer has enough hardware resources to open a CLG file.

If the CLG file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.