tcp client

Automotix is an Internet exchange client offering a wide range of features

Free E-Mail Client. Supports POP3, IMAP and SMTP. Includes an Attachment Manager

Free simple file manager and FTP client. Good replacement for Windows Explorer.

FREE FTP Client Powerful FTP/HTTP Fast and Easy Download Manager

A MUD client geared toward MOOs and MOO programming and development.

Winip is a Dynamic DNS client that allows your computer to have a domain name.

Free USB based portable email client

File Manager, FTP client, image viewer.

SSH tools is a free, fast, easy to use SSH, Telnet, FTP, RLogin client

Free, open source TFTP server and client