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 and a voltmeter in a nice looking WindowMaker dock 
app.

WWW: http://www.d.umn.edu/~bjarvis/wmlm/wmlm.html

- mikem
mmuir@es.co.nz