dlessnau, the real question is not what limitations you add to the computer.
The real question is...
Can someone take the hard drive from that limited computer, and copy the kma files from it on a different computer?
If you are using a USB drive, to move it to another computer is as easy as unplugging it and plugging it into the other computer, even with the power on.
After you have everything set up and "protected", remove the hard drive with your KMA files, plug it into another computer and try to copy the KMA files. If you can, there is NO PROTECTION from theft in your method.
However, if you CANNOT read the KMA files on the second computer, then by all means let us all know!
