VPS A	VPS B	VPS C
Operating System Installation	preinstalled	preinstalled	preinstalled
OS (Linux)	32-Bit: Debian 5.0 min, Debian 6.0 min, openSuSE 11.3 min, Ubuntu 10.04 min, Ubuntu 10.10 min, CentOS 5.5 min 64-Bit: Debian 5.0 min, Debian 6.0 min/LAMP*, openSuSE 11.3 min, Ubuntu 10.04 min, Ubuntu 10.10 min, CentOS 5.5 min
OS (Win)	-	Windows Server 2008 R2 Web Edition or Standard Edition
Operating System via VNC	openSuSE 11.1, openSuSE 11.3, Fedora 12, Fedora 13, CentOS 5.4, CentOS 5.5
Administration (available for LAMP)	Webmin
Administration (optional)	Parallels® Plesk Panel 9.5
*Linux	+	+	+
*Apache	+	+	+
*MySQL	+	+	+
*PHP	+	+	+
Traffic Usage	1 TB*	2 TB*	4 TB*
Free internal traffic	+	+	+
Dedicated IP (Allocation in accordance with RIPE guidelines)	1	1	1
24 h Servermonitoring with email notification	+	+	+
Full root access	+	+	+
Image Installer	+	+	+
Traffic Statistics	+	+	+
Reverse DNS Administration	+	+	+