CH file extension - OS/2 configuration file
What is ch file? How to open ch files?
File type specification:
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. A .ch file stores configuration data for OS/2.
The default software associated to ch file type:
Company or developer:
OS/2 is operating system developed by IBM for personal computers. OS/2 is no longer marketed by IBM and support for OS/2 was discontinued in 2006. OS/2 is very similar like Windows in many ways, but also has similarities with Unix. The last version of OS/2 is named OS/2 Warp.
List of recommended software applications associated to the .ch file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open ch file, edit ch file, convert ch file, view ch file, play ch file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others ch file
Unspecified and all other actions for computer programs working with ch file - OS/2 configuration file
Click on the software link for more information about OS/2. OS/2 uses ch file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).