Hi Bob, thanks for the information.
The only reason for a upgrade was:
"Allows saving screen images to the floppy in .bmp format.........shift/hardcopy
Allows saving curve files to the floppy in .csv format.............local/hardcopy".
But in the meantime i have a tool to convert the curve.cxx files in a bitmap curve.cxx.png or .bmp and also in a csv file.
Also using the plotter emulator software from KE5FX succesful.
