Wtmptail is 'w' combined with 'tail': it displays new entries in /var/log/wtmp in readable format. It keeps on doing this until you press ctrl+c.
This way you can monitor users logging in and out.
Yet another stupid dockapp which may improve your productivity. Or not.
wmhdplop monitors your hard drives and displays visual information about their activity (read, write, swapin, swapout), and optionally (if hddtemp is running as a daemon), displays their temperature/status.
wmNetscapeKiller is a WindowMaker dockapp for killing Netscape when it freezes (so many times) ! Just one click on this dockapp : Netscape will be shut down and now restart !
Pywmsysmon is a dockapp that displays your current CPU and memory usage. It has a graph displaying the history of the CPU usage and a bar to display the current amount of memory in use.