What does a license key look like?

This nonfunctional sample shows what a license key looks like:

PR24-Q2L5-0000-T55L-L1L7

The license key for TwistedBrush Pro Studio versions 1-22  comprises two components:
Your Name
3A56-8B1F-B210-D233-981B-575B-44DE-80CA-1C11-F283