Need Help Opening Opponent K'43 file

[Der Landser]

You're welcome. Normally, this happens one of two ways. The first is when you right click on the file and select "Open with..." if that option is available and select a different program to open that file type. The second is when you right click on the file, select "Properties" and then click the "Change" button next to the "Open with:" entry and select a different program to open that file type. Basically, this changes the file type association for the file and the file icon.

You may be able to overcome this by uninstalling the HPS K43 version and freshly installing the JTS K43 Gold version.