Alpbachat.org Server is
an electronic mail server system that is based on Internet standards.
Web Messaging lets users access their mail from any web browser;
they do not need to have a mail client. It can also be accessed
by any Email client, that uses the Post Office Protocol, Version
3 (POP3) or Internet Message Access Protocol (IMAP4) (Such as
Outlook Express, Eudora, Netscape Mail etc) It provides Simple
Mail Transfer Protocol (SMTP) for sending and receiving mail over
the Internet.