PORTLISTEN

Yep this is useful tool and I coded for only for myself. Check its source and see how easy to write a nukenabber! Meanwhile Nukenabber is the most useless program I've ever seen. It just opens some ports and then logs who connected you to these ports. 

Now, you probably wonder what you should do with program? Use it to understand how some programs work. I mean you have CGI exploit scanner and you wonder how it works... Run this listener set its port to 80 and run xploit scanner on yourself. So you'll see what the xp scan really check...

MiSoSkiaN