packet tracer

Packet sniffer (network analyzer) for network monitoring and troubleshooting

Packet relay, Http redirection, High availability, IP Fail Over.

Packet analyzer with HTTP file capture and a neat Graphical Packets Mode. Free.

HTTP sniffer, HTTP packet analyzer, content rebuilder and http traffic monitor.

Powerful, easy-to-use SQL tracer for Oracle, MySQL, MS SQL, Interbase, etc

Bitmap tracer (raster to vector), realistic photo effect in vinyl decals

Detect and prevent emerging network intrusions with real-time traffic analysis and packet IP logging.

Perform port forwarding, packet routing, cloning, and many other networking functions.

Reproduce all features of the original command-line packet capture tool - tcpdump.

Network simulation software - simulate latency, jitter, bandwidth, packet loss