Gspoof is a GTK+ program written in C language which makes easier and accurate the building and the sending of TCP packet with a data-payload or not. It's possible to modify TCP/IP fields also Ethernet header working to Link Level.
HTBGUI is a Frontend application for HTB traffic manipulation routines on linux system (maybe not only?). It is simply a frontend to IPROUTE/TC application. And gives you power to set up queue/classes/filters by clicking them up.
Tcptrack is a packet sniffer, which passively watches for connections on a specified network interface, tracks their states, and lists them in a manner similar to the Unix 'top' command.
Nettee is a network "tee" program. It can typically transfer
data between N nodes at (nearly) the full bandwidth provided by the switch which connects them. It is handy for cloning nodes or moving large database files.
This is pen, a load balancer for "simple" tcp based protocols such as http or smtp. It allows several servers to appear as one to the outside and automatically detects servers that are down and distributes clients among the available servers. This gives high availability and scalable performance.
SMBGate oferuje gateway i firewall z uwierzytelnianiem, oparty o Samba Primary Domain Controller i regułki firewalla ustawiane dla każdego użytkownika z osobna.