'Nvidia Bios Editor', and 'Interface Traffic Indicator'

Nvidia Bios Editor

NVIDIA BIOS Editor enables you to change the sign-on message text & color, GPU & memory clocks, hidden features like SBA (Side Band Addressing) and much more. This program will support all BIOSes from TNT2 and up to Ti 500. Except TNT and TNT2 with old version of Control Block (less than version 3 (Couldn't find a home page, so the link goes to File Forum).

http://fileforum.betanews.com/

Interface Traffic Indicator

Interface Traffic Indicator, a graph utility to measure incoming and outgoing traffic on an interface in bits/sec, bytes/sec or utilization. Works on all SNMP-capable devices (computers, NICs, switches, routers, etc.) with adjustable poll intervall down to three seconds. You can use this programm in a professional network environment to monitor selected network interfaces (even backplane ports if the device provides the information) or you can monitor your home network or cable/modem/ISDN connection to the internet .

http://software.ccschmidt.de/