.CPG File Extension

File Type:
Cool Page Project File

Having trouble opening .cpg extension? Don't panic! This page explains what cpg files are as well as suggests programs you may use to open cpg files. You can download these programs through this page.

What is a CPG file?

Cpg file extension has Cool Page Project file type, developed by 3Dize, which is associated with the "web files" category.

Associated with Cool Page, the project file provides Web page objects along with their properties. It is typically used for saving designed pages. CPG files use a proprietary format; thus, users may only access them via Cool Page. 

To learn how you can open the given file, read the information below.

cpg file icon
File Type:
Cool Page Project File
Web Files

How to open CPG file?

Double click the cpg file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .cpg extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the cpg extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the cpg file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open CPG files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the cpg file as well. Download Universal File Viewer for your OS.

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