| Similarity | Rank | |
|---|---|---|
| Fedora | 0.787 | 33321 |
| 12.04 | 0.783 | 99393 |
| Ubuntu | 0.764 | 14370 |
| CentOS | 0.749 | 66620 |
| FreeBSD | 0.744 | 43511 |
| SUSE | 0.739 | 84216 |
| Slackware | 0.738 | 81979 |
| GNOME | 0.732 | 52189 |
| KDE | 0.731 | 33140 |
| Debian | 0.729 | 25589 |
| BES | 0.729 | 78251 |
| RedHat | 0.724 | 89416 |
| SMP | 0.711 | 55749 |
| Solaris | 0.710 | 32799 |
| Gentoo | 0.695 | 75323 |
| SP3 | 0.695 | 88553 |
| Linux | 0.690 | 5281 |
| AIX | 0.688 | 75664 |
| SVN | 0.681 | 52520 |
| SPARC | 0.681 | 81996 |
| NetBSD | 0.679 | 87686 |
| SP2 | 0.678 | 62679 |
| BSD | 0.677 | 45167 |
| SP1 | 0.676 | 56913 |
| NetBeans | 0.674 | 92421 |