SocketTools Secure Subscription 

The SocketTools Secure Subscription plan includes Windows dynamic link libraries (DLLs), ATL-based COM objects and ActiveX controls (OCXs) which can be used in a wide variety of programming languages such as Visual Basic and Visual Studio.NET.
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Acid Scanner 

Advanced scanning tool to audit your network. Includes many ip utilities in one program. Shared resource scan, ping, port scan, traceroute, terminal (tcp/udp) and much more... Incredibly fast due to its multithreading desing.
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Imaginary Telnet Server 

When your computer is connected to the Internet and someone is trying to break in by Telnet, he will be served a fake response which will prevent him from accessing any resources available on your system.
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