Dosboxfrontend converter.
To convert cmd files prior version 3.1 (DosBox 0.63/0.65) to version 4.0 (and higher)(DosBox 0,66)
Be sure conf.def is in the same directory, its the same conf.def from dosboxfrontend 4.0 (and higher)
If you put this program in the same directory than dosboxfrontend, then don't overwrite your own.

Load the cmd file to be converted, in the left window you see the original file, in the right window is the config part replaced by the new one.
Click the convert button to replace the values in the new file with the values from the old file.
then click save and the cmd file gets overwritten and thus updated for DosBox 0,66.

