Network sniffer which a similar to WireShark with sending own packets
Simple software for port forwarding and routing w/o a hardware router
A Desktop app for network stress testing, TCP-Ping and icmp ping.
LOIC TCP/IP Stresser v1.1.0.1 By LifeOwner
Debugging tools for application-to-application communication.
TCP/UDP endpoint analysis and mapping utility.
Server and Client applications for testing network connectivity.
All of the basic network diagnostic tools in a single package