| Similarity | Rank | |
|---|---|---|
| VMware | 0.940 | 20105 |
| Hyper-V | 0.910 | 52860 |
| VirtualBox | 0.906 | 72778 |
| ESX | 0.903 | 66518 |
| ESXi | 0.902 | 75223 |
| SUSE | 0.899 | 84216 |
| XenServer | 0.897 | 80726 |
| vSphere | 0.894 | 53635 |
| Citrix | 0.892 | 32157 |
| Linux | 0.872 | 5281 |
| hypervisor | 0.863 | 64186 |
| RedHat | 0.858 | 89416 |
| VM | 0.854 | 23544 |
| Server | 0.854 | 6150 |
| vCenter | 0.854 | 72993 |
| CentOS | 0.851 | 66620 |
| VMware's | 0.851 | 93619 |
| Xen | 0.849 | 64317 |
| vCloud | 0.838 | 99151 |
| virtualization | 0.836 | 18427 |
| Virtualization | 0.835 | 43326 |
| Ubuntu | 0.834 | 14370 |
| NetApp | 0.834 | 58778 |
| Novell | 0.833 | 48324 |
| KVM | 0.832 | 69431 |