Infiltrator Network Security Scanner
Infiltrator is a network security scanner that can quickly audit your network computers for possible vulnerabilities,...
NetInfo
This is a network toolkit that includes 15 standard networking tools to help diagnose network problems and gather information...
Plug and Browse
This allows you to store multiple network configurations and switch between them as needed.
GhostSurf Platinum
This bundles 5 security and privacy applications into a single package.