Step 1: Go to support.ugs.com
Step 2: Click on License Management and select Download CID Utility
Step 3: Select Windows
Step 4: Right click on CID_Windows.zip and select Save Target As. Save the folder to a known location
Step 5: Once it has finished downloading, extract the files. Run ugs_composite.exe
Step 6: Note the composite hostid. This will be used to register your machine for NX