whowatch 1.0.5 – Whowatch is an ncurses who-like utility which displays informations about the users currently on the machine in real time. Besides standard information (login name, tty, host, user’s process) you can see the connection type (ie. telnet or ssh).
You can download it from the following link: https://packetstormsecurity.com/files/download/12876/whowatch-1.0.5.tar.gz
Source: https://packetstormsecurity.com/files/12876/whowatch-1.0.5.tar.gz.html