I had already thought of that and I understand that. I just figured somebody else may had experienced the same thing and what mind sharing the codes to help save a few steps like many used to do on this site several years ago. Everyone was more eager to help others along the way. It's no big deal I just figured I would ask. I decided to just purchase the upgrade to the virtual machine and get the codes. What I previously used with both the MX-450 software and my old TX–1000 software. I could find the best code easier with the TX–1000 software to use in the MX–450. Guess I'll go that route again after buying the upgrade.