.NSSN

.NSSN file extension

This is the basic program to work with .NSSN extension

I/O Ninja

I/O Ninja I/O Ninja Session

As a TCP terminal or a UDP terminal, I/O Ninja lets you connect to other network nodes in either TCP or UDP, send carefully crafted packets and analyze any replies you get. So if you're ever curious as to exactly how a certain Web server reacts to a malformed packet, you no longer need to wonder -- Ninja has the answer... (more)

The program works with the following extensions: nssn