Yes I saw that Gary but I don't think that Alistair understands what the machine does. The one that I have used was quite straight forward all that you did was enter the overall card size then enter the frame size, then enter mount size cut, input whither it was a back/front cut, then state if you want multiples cut, sat back and the computer did the rest. I used it mainly for packaging that I designed and it wanted .cdr (corel files) and you could copy/paste from that programme. The software came with galleries for ideas of the mounts that you could do but these were only ideas. If you wanted the first you either had to supply the file .cdr or use G-codes to tell the head that you wanted rounded corners or ovals and it also was easy to learn about 2 1/2 hours it took me to master the machine. I used it mainly for packaging from printed sheets to tell the cutter to emboss the card for fold lines and then cut out the outline so that it could be assembled to make a box for a specialised video camera for a dive company. The numbers here were so small that to send it a large print company would have been un-economical. This info only stands for the unit I used others may be different that's why I asked about the file format.