Compatible Linux Operating Systems:
- CentOS 4.x for i386 and for x86-64
- CentOS 5.0 - 5.5 (version 5.5 recommended) for i386 and for x86-64
- RedHat Enterprise Linux 4.x for i386 and for x86-64
- RedHat Enterprise Linux 5.0 - 5.6 (version 5.6 recommended) for i386 and for x86-64
- RedHat Enterprise Linux 6 for i386 and for x86-64
- Ubuntu Server 8.04 LTS for i386 and for x86-64
- Ubuntu Server 10.04 LTS for i386 and for x86-64
- openSUSE 11.3 for i386 and for x86-64
- openSUSE 11.4 for i386 and for x86-64
- Debian GNU/Linux 5.0 for i386 and for x86-64
- Debian GNU/Linux 6 for i386 and for x86-64
- CloudLinux 5 for i386 and for x86-64
Compatible Windows Operating Systems:
- Windows Web Server 2008 R2 SP1
- Windows Server 2008 R2 SP1 (Datacenter, Enterprise, and Standard Editions)
- Windows Web Server 2008 R2
- Windows Server 2008 R2 (Datacenter, Enterprise, and Standard Editions)
- Windows Web Server 2008 SP2
- Windows Server 2008 SP2 (Datacenter, Enterprise, and Standard Editions)
- Windows Server 2003 R2 (Datacenter, Enterprise, Standard, and Web Editions)
- Windows Server 2003 SP2 (Datacenter, Enterprise, Standard, and Web Editions)
- Windows Server 2003 SP1 (Datacenter, Standard Editions)
Incompatible Operating Systems:
- Fedora
- Debian GNU/Linux 4
- openSUSE 10.3
- openSUSE 11.0
- openSUSE 11.1