That is very nice... not! I have bought an embroidery machine that only works with a dongle and a laptop. Okay you could say that I was a very stupid woman when I bought that machine but according the shop it was the best they had... and I do not usually throw away a working laptop.
It was not a cheap machine and was 6 months old when a friends' kids threw cola over the my laptop. I had to buy a new laptop and now my embroidery program and machine are not supported!?! The shop where I bought it, does not want to take the machine back since it is a software problem. The software company does not want to do a thing about it. That is a nice way to throw away your money. I will have to work for a couple of years to earn that kind of money! No Vinking or software with dongles for me anymore!