How to DXCluster ...

It is easy to have a look into a running DXCluster. Some steps are necessary, but we make it ......

Click with the right mouse key on Start Button (Windows) and choose: Run

In the 'Open' field you have to enter: cmd  (and then Return key)

Type this few words into the command prompt. Sometimes your system missing the telnet client. 
If it is so, you have to install it through Windows-Features.