SlackBuildsOrg/desktop/wminfo

wminfo is Window Maker showing information dockable application

wminfo is a dockapp that displays text-format information using the
plugin.  The standard plugin is a shell script.  The plugin writes
the information to stdout and wminfo captures the output and displays
it row by row.  Using the appropriate plugins wminfo can display
different information got from the system or from Internet.  The
program is provided with a lot of sample plugins.