Yes, this widget's logging subroutine is a disaster. There is a new version of my Speedfan widget coming out, stay tuned...

Using SpeedFan 4.29, I have followed your directions, but am still not getting any log input. Among the several error msgs this widget is producing, the final one says that it cannot fond the log file, even though there are now 3 in the SpeedFan directory: SFLog20060827, SFLog20060827-0001, and SFLog20060827-0002.xls.

This would've sat next to Bandwidth Graph real nice, but without the log input, it is just wasting desktop space.

Can't find log file! Using SpeedFan 4.29

Speedfan setup acording to readme file but does not work. Complains that it cant find Log file.

Great widget, but bugged me that would always display temp in C regardless of how speedfan was configured.

To force it to display F, line 225 (temp.data =dataz[preferences.dataSelect.value] should read:
temp.data = Math.round ( (dataz[preferences.dataSelect.value] * (9/5) + 32) * 10) / 10