How to open .GTHR file extension?

If you cannot open a new file that has been saved in the .GTHR format you need to download the appropriate software. The manufacturer of .GTHR files is Microsoft; .GTHR files belong to the Text Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .GTHR files. Activities performed in the order described should solve the problems with all the files in the .GTHR format.

• What is .GTHR file?
• How to open .GTHR file?
• What is .GTHR file?