wmisdnmon logs the 5 latest calls for your ISDN line. You can click in a number logged to see details about calls. It use the isdninfo daemon distributed with kisdnmon (a similar application for kde). wmisdnmon don't use the 14lmon daemon (you can disable it).
This is a simple dockapp that monitors the following: the amount of users logged in, the total number of processes, the number of running (or 'alive') processes, the total number of forks and the system load average.
Temperature.app is a Window Maker applet which fetches local temperature information every 15 minutes from http://weather.noaa.gov and displays it (in Celsius or Fahrenheit).