How do I install the test on 5 PCs if I only have one Authorisation Disk?
You can use the same Authorisation Disk to install the QPT test on more than one PC (the only limit is the number of tests). After the first installation, you need to transfer some counts back to the Authorisation Disk before you install the test onto the next PC. See instructions above for transferring test counts back onto the Authorisation Disk.