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, Mac OS X 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.).