TrafMeter is a powerful IP traffic accounting and Network Monitoring utility designed for administrators of small to medium size PC LANs. TrafMeter counts traffic in your LAN and shows it as colored lines in realtime. So you can always "see" which user is using the Internet connection most of all. TrafMeter has a flexible filter engine so you can count only usefull IP traffic. Run TrafMeter as a normal application or as a Windows NT/2000 service.