1) Back up your settings!!! If you need to downgrade later, you may find that your settings will no longer be compatible, and you will lose them.
2) Install the latest version. You do not need to uninstall before installing.
Fresh Install Instructions:
1) Create an account on this website.
2) Download the latest version.
3) After install, run Table Tamer as admin.
4) Enter the username and password you created when you run Table Tamer for the first time.
5) Follow the steps in the setup guide.