What's the advantage of Terminal Server License?

By running a Terminal Server within an organization, the business can reduce ongoing cost by consolidating all the software required onto one computer, and you can connect to your Terminal Server from any computer with an internet connection.

If you have a certain amount of computers that you want to use the software on, but you don't want to install on every computer, or using virtual desktop and application services like VMware, you can make a computer a server and install software on it. After activating it with Terminal Server License, you will be able to use the software on each computer via connecting to the server remotely.