There is a config file for WinCnc WINCNC.INI, in that file is a line that reads
"Filetype=".
This line will tell you what the file extension is that is accepted by WinCNC. You can add "*.nc" if it is not there already, .tap might be there .anc might be there, or you could change your file extension to match what is listed there.
What version of windows are you running?? Wondering if that is the 3.1 you mention since you are using a floppy. I'm not sure there is a WinCNC 3.1.
Is there an error message when you try to load program? |