The Free & Popular MediaWiki Web Software in Complete Virtual Machine
The Free & Popular Community git Server in a Complete Virtual Machine
Open Source Java Application Server Derived from GlassFish
Zimbra Domain Admin for Zimbra Open Source Edition
Simple PHP setup for HTML5 Videochat web application by VideoWhisper.
Reporting, Dashboarding, Analytic, Self-service BI, Ad-hoc reporting
Log analizer for postfix
Linux Mail Server with Calendaring and IM