Update License for GD&T Advisor

This installations guide describes how you re-read your existing license or read in a new one. To be able to install GD&T Advisor you need to have the installation media ready at hand. Access the latest software release from the Sigmetrix Support Center Download by first registering your valid GD&T Advisor serial number, which can be found in your license file. Once you have downloaded the appropriate software distribution file, you should extract the files to a temporary folder.