You could try the following:-
NetLimiter 2 Lite
NetLimiter 2 is an ultimate internet traffic control and monitoring tool designed for Win2000 and later. You can use NetLimiter to set download/upload transfer rate limits for applications or even single connection and monitor their internet traffic.Along with this unique feature, Netlimiter offers comprehensive set of internet statistical tools. It includes real-time traffic measurement and long-term per-application internet traffic statistics.
If you do a google for it you will find it at the top
