1)   Network Drawing Software 3.5
Network drawing software discover all TCP/IP nodes and draw a full graphical map (including routes) using DNS, MAC Addresses, SNMP, NetBIOS, WMI and TCP Ports information. Network discovering and management software for Windows platforms.

 2)   Network Mapping Software 3.5
Network Discovery utility search all TCP/IP nodes and draw a full graphical map (including routes) by MAC addresses, DNS, SNMP, NetBIOS, TCP and WMI Ports information. Network Management and discovering tool supports all windows operating system

 3)   Open Ports Scanner 2.3
This utility allows you to view open TCP and UDP ports on your computer, view the underlying software that opens these ports and export open ports information into a text file. You may even close open connections from within this application.