| Name | CPU | RAM | Disk size |
| Windows XP | Pentium MMX, 233 MHz | 64 MB | 1.5 GB |
| Windows 7 | 1 GHz (x86/64) | 1 GB or higher recommended (2 GB or Higher for x64) | 16 GB (installs in 7 GB) |
| Windows Server 2008 | 1 GHz (x86) or 1.4 GHz (x64) | 512 MB RAM (may limit performance and some features) | 10 GB |
| Windows Server 2012 | 1.4 GHz (x64) | 512 MB RAM (may limit performance and some features) | 32 GB |
| Ubuntu Desktop | 700 MHz | 512 MiB | 5 GB |
| Ubuntu Server(cli) | 300 MHz | 128 MiB (256 MiB for a virtual installation) | 1 GB |
| Centos 6 | - | 392M CLI/512M GUI per logical CPU | 2 GB |
| Debian 7 (GUI) | 1 GHz | 128 MB (min)/512 MB (recom.) | 5 GB |
| Debian 7 (cli) | 1 GHz | 64 MB (min)/256 MB (recom.) | 1 GB |