The same with most point-of-sale machines. I worked for a point-of-sale vendor for a while that had both Windows and Linux versions of our software. All but one

The same with most point-of-sale machines. I worked for a point-of-sale vendor for a while that had both Windows and Linux versions of our software. All but one retailer chose the Windows version because they felt it was much easier to manage 10,000 Windows machines than 10,000 Linux machines. BTW, that one retailer that used the Linux version? They replaced it with the Windows version on their next hardware refresh.