Your browser will say it's transferring data. Wait. Eventually it will say it is downloading 541K. This may take several minutes, depending on your connection speed.
Java security pop-up windows may ask you to grant or deny some privileges. Deny is OK, but always reply. When the MindTerm terminal window pops up, drag it aside and reply to any remaining security pop-up windows.
Press enter when the terminal window gives the SSH server/alias. Ignore any complaints about disabled file operations or unidentified server. At the login prompt enter your sjpc userid.