C-map
 

I have a number of C-map cartridges and need to use the same one on my
Raymarine chart plotter and also Raytech software.HSB2 is not an option.
Is there a way I can copy a chart onto a spare cartridge and use this in the
usb cartridge reader.
One thought I had if explorer could see the 2 cartridges as drives then I
could simple do a copy.
I loth to buy 2 lots of cartridges for all our cruising areas

thanks