Shadow SecurityScanner (network vulnerability scanner) has earned the name of the fastest — and best performing — securityscanner in its market sector, outperforming many famous brands.
DnsEye is monitoring network traffic by capturing DNS packets in network and displays the host names resolve information. The program allows to monitor requested URLs in network, to open it in browser and save captured DNS name list in the file.
NetworkActiv Port Scanner is a freeware, Fast, Easy to use, Advanced networkscanner with many useful features. This is not just a networkscanner, with this you can perform DNS-dig, ...
Infiltrator is an intuitive networksecurityscanner that can quickly audit computers
for vulnerabilities, security holes and exploits, and information enumerations. Infiltrator can reveal security holes and alert the user.