NetIQ Chariot

NetIQ Chariot screenshots

Chariot is the standard in most independent network testing labs

Alternative downloads

Karen's 'Net Monitor
Karen’s ‘Net Monitor was developed for automatic testing of web servers.
Net-Peeker Group Edition
It is an application that will monitor your network traffic.
Module for ASP.NET Testing
Facilitates the work with such web sites by adding some features to WAPT.