Neo Monitor 2.0 (Windows)
Source: Soft Tech Solutions
Small program which monitors TCP/IP connections to your machine. Meant for systems administrators who wish to keep track of access to a machine, it can also be useful in network programming or troubleshooting. Basically a graphical version of netstat.exe' which ships with win95/98/nt, it has the added advantages of constantly refreshing it's display as well as logging capabilities.