A robust high performance, multi-threaded, multi-client, socket server/client class. You can use this class to develop your own TCP/IP server/client applications.

Allows you to easily send email from a COM interface (vb.net, vb6, c#, ASP, ect.)

Run a simple finger server on your machine.

This application will allow you to turn your computer into a full blown web server. Supports CGI, port sharing, scripting engines and much more.

Allows you to easily watch the data that is being passed back and forth from your computer and other computers on the internet or network.

Obtain a list of all IP-addresses associated with any hostname and the hostname associated with any IP-address.

Turn your machine into a TCP/IP proxy and shape traffic with ease. Simple, clean, fast and secure!

Turn your windows machine into a TCP/IP router and load-balancer (with fail-over) and redirect traffic with ease. Simple, clean, fast and secure!

NetTunnel is a TCP/IP proxy that is designed to work from behind firewalls where the rules cannot be altered.

Track server uptime from across the country or from next door with this utility.

RWanIP will poll your external IP address to make it easily available to you. Can also upload the obtained IP information to an FTP server.