To license TinyTERM Enterprise TE Server, connect to it server using any Web browser available on the client device. The client can be running any graphical OS: Windows, MacOS, a Linux desktop, etc. The address is your web server on port 8080:

http://server.domain.com:8080

An IP address will work in place of the name:

http://192.168.0.1:8080

The first time you connect, the licensing screen comes up:

Enter your license details in the appropriate fields, then click the Enter License button. TinyTERM Enterprise TE Server will come up to the configuration screen.