[ Thanks to A.
Seda for this link. ]
“Whether you’re running a single server with a few accounts or a
massive ISP infrastructure, managing more than one domain quickly
becomes a boring, time-consuming hassle. But thanks to the magic of
open source and the guys at ISPConfig, this no longer has to be the
case.“ISPConfig is a fully-fledged solution for multi-domain Internet
hosts, covering email, FTP, database and Web services through a
nifty control panel. Throw in security, customer management and a
billing solution, and it gets pretty attractive…”