The leader in true open source email and collaboration
Citadel is easy, versatile, and powerful, thanks to its exclusive "rooms" based architecture. No other platform seamlessly combines so many different features using this familiar and consistent metaphor.
Packed with features
bulletin boards (forums)
mailing list server
wiki and blog engines
multiple domain support
a powerful web interface
Login : qnap / qnap for administration
TIP ME !!
Your gratitude and finance will help me to continue integration of this QPKG and maintain up to date versions.