Does the tbbMeter log file need to be continuously accessed / updated every second even if not even using the Internet, as the continual disk noise can get quite distracting? I took a look and it appears to be mainly made up of the following:
16/02/2011 16:14:48, 00, Width v2 issue spotted
16/02/2011 16:14:48, 00, Setting: 300
Also, about every 20 seconds you get:
16/02/2011 16:14:48, 00, W=160 H=27
16/02/2011 16:14:48, 00, X=-32000 Y=-32000
16/02/2011 16:14:48, 05, TCP Sessions: 1600, changed 52
16/02/2011 16:14:48, 05, UDP Packets Sessions: 1
SInce installing, I usually have it minimised to the system tray most of the time.
I used Process Monitor to discover what was causing this disk access.