I am using NET Traffic Meter. And I just love it! I highly recommend it.
*img172.exs.cx/img172/5559/nettraffic6sb.th.jpg
Feature sets include:
# Monitor any modem or network interface available
# Customized profiles and automatic adjustment options
# Daily, weekly and monthly statistics
# Export statistics as a Rich Text Document, CSV or event to an SQL database
# Graphical representation of your current volume
# Stopwatch feature to monitor and analyze traffic statistics
# Advanced alerts to notify you on specific events (download, upload, volume, time...) (larger then, smaller then,...) with audio and visual messages and ability to start and close programs.
# Advanced volume management (monitor your internet traffic and avoid small band)
# Fully customizable tool: Connection profiles, load with windows, graphic on top, dynamic mouse events, prefer bits over bytes, fully customizable charts, flexible options and management...
# Port usage analyses and statistics
# Plugin support for unlimited extensibilities
# Remote capture network analyses (experimental)
# 100% free with no spyware or adware
# And much more...
Download it here:
*zachary.madoka.be/kctb/x/modules/mydownloads/viewcat.php?cid=3