| Similarity | Rank | |
|---|---|---|
| Slackware | 0.729 | 81979 |
| Gnome | 0.727 | 39866 |
| Solaris | 0.722 | 32799 |
| Debian | 0.718 | 25589 |
| RedHat | 0.715 | 89416 |
| Fedora | 0.706 | 33321 |
| FreeBSD | 0.702 | 43511 |
| SUSE | 0.698 | 84216 |
| CentOS | 0.689 | 66620 |
| Linux | 0.683 | 5281 |
| Ubuntu | 0.682 | 14370 |
| AIX | 0.673 | 75664 |
| Daemon | 0.669 | 65494 |
| Kernel | 0.668 | 50400 |
| distro | 0.660 | 46247 |
| Xen | 0.657 | 64317 |
| Witch | 0.656 | 20490 |
| 12.04 | 0.652 | 99393 |
| Toad | 0.649 | 43371 |
| Banshee | 0.648 | 79615 |
| Sarge | 0.647 | 69485 |
| distros | 0.647 | 63807 |
| GNU | 0.645 | 27348 |
| NetBSD | 0.643 | 87686 |
| Puppet | 0.637 | 43061 |