WMScript is a system monitoring dock app for Window Maker.
It allows you to specify a command and have the numeric result of that command displayed in the dock app’s window.
You may specify up to 5 things to monitor and the interval is configurable.
This combines to make it a very flexible tool for system monitoring.
It is based on WMiNet, and the look is the same.
This is the information page on a piece of software I wrote that I am putting here in case people want to comment on it etc.