ServerTalk is an application that allows you to communicate directly with an open TCP or UDP port on a machine.

It is similar to a graphical Telnet client, but lets you pick the port, and lets you use TCP or UDP.

This can be very useful for low-level troubleshooting of server issues when using any of the clear-text based protocols such as FTP, Telnet, HTTP, etc.

Also a great learning tool. ServerTalk is FREEWARE.

It contains absolutely no adware, spyware, virii, or trojans. It is packaged as an MSI (Microsoft Installer) for easy installation and un-installation.