email server

Hamster is a local server for news and mail.

The Barracuda HTTPS Tunnel acts as a SOCKS, HTTP, and HTTPS proxy server.

The BdProxy acts as a SOCKS, HTTP, and HTTPS proxy server

proxy server HTTP, HTTPS, SOCKS v4/4a/5, FTP, POP3, UDP/TCP portmapping

Vivian Mail - A free mail client for SMTP and POP3-Server.

fget supports downloading a single URL from an FTP or HTTP server.

Highly configurable GPL-licensed FTP server software.

The MX record finder utility. Usually MX record work as SMTP server.

Vilongu HTTP SOCKS tunneler is a transparent HTTPS/SOCKS proxy server client

Simple Table Browser for MS SQL Server Database