wmhm uses /dev/io OR the SMBus Driver for PIIX4 provided by Takanori Watanabe 
to gather information from LM78/79 sensors to provide motherboard temperature, 
cpu temperature, fan speeds, voltages  and a voltmeter in a nice looking 
WindowMaker dock app.

WWW: http://mongol.dhis.net/wmhm/

- mikem
mmuir@es.co.nz