How to open CH3 file format? (Harvard Graphics DOS Chart File)
Problems with opening CH3 files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the CH3 file. Its full name is Harvard Graphics DOS Chart File and the company responsible for its development is Harvard Graphics. Your CH3 file has probably an encoded information from the Layout Files category. If you want to view its contents, open, edit or convert the CH3 file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your CH3 file? Please, visit how to open ch3 file where you will find more information.
| Category | Developer/Producer | Software |
|---|---|---|
| Layout Files | Harvard Graphics | Harvard Graphics DOS Chart File |
Programs using this file extension
Windows
– Harvard Graphics 98
– WordPerfect Office
– Corel Presentations
– Harvard Graphics ChartXL