This option is used to make a convert old .mf files to .mapfile in the project.
Continue down the page to see the Convert .mf to .mapfile Panel options.
To view the Convert .mf to .mapfile Panel,
Use: File => Mapfiles => Convert .mf to .mapfile
Select the .mf (mapfile) file into the panel. This is the old version of a mapfile and they should be updated to the latest file type.
Type or select the new .mapfile file type to be created.
Hit the <Convert> button to convert the old.mf file type to the new .mapfile file type.