What is a CH3 File?
What is a CH3 File? Did you find a CH3 file on your computer and wonder what program should open it? Maybe someone emailed you a CH3 file but you’re not sure how to use it. Perhaps you tried to open the CH3 file but Windows told you that it could not open it. Before you can open a CH3 file (assuming it’s even a file format that’s intended to be viewed or edited), you’ll need to determine what kind of file the CH3 file extension refers to.Answer: A file with the CH3 file extension is a Harvard Graphics Chart file. Other types of files may also use the CH3 file extension. If you know of any additional file formats that use the CH3 extension, please let me know so I can update this information.How to Open an CH3 File: The easiest way to open a CH3 file is to double-click on it and let your PC decide which default application should open the file. If no program opens the CH3 file then you probably don’t have an appli
