.CH File Extension
- Developer by: IBM
- Category: Configuration Files
What are .CH files and how to open them?Can't open .CH file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CH file.
What is a .CH file extension?
.CH file extension is created by IBM. .CH has been classified as Configuration Files.
.CH is OS/2 configuration
The ch file extension is associated with the IBM OS/2, an operating system for IBM-PC compatible computers developed by Microsoft and IBM, later only by IBM.
The ch file stores configuration data for OS/2.
.CH file format is deprecated and this file format is no longer supported.
Currently, .CH file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.