Communicate directly with an open TCP or UDP port on a machine.
EditByBSEditor: ServerTalk is an application that allows you to communicate directly with an open TCP or UDP port on a machine. 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. (Freeware) (Also available is a Java version, see website) you can free download ServerTalk 1.0 now.