Efone is a distributed internet phone system. It features a voice sending/receiving client (an internet phone) and a central server (administered via the Web) where users' information (name, nick, password, current IP) is stored. It resembles a combination of ICQ and Internet phone.
qmail-smtpd-auth is a patch for qmail that enables it to support SMTP AUTH protocol with the following auth types: LOGIN, PLAIN and CRAM-MD5. It's based on a previous patch by Mr.Brisby that implemented LOGIN type. This version is enhanced and allows easy adding of new auth methods.