| Similarity | Rank | |
|---|---|---|
| 88000-based | 0.925 | 75103 |
| networx | 0.922 | 90527 |
| corp-motorola | 0.920 | 98979 |
| compuware | 0.919 | 75223 |
| noblenet | 0.912 | 73803 |
| non-unix | 0.912 | 66254 |
| interleaf | 0.911 | 40642 |
| aion | 0.911 | 88385 |
| zilog | 0.910 | 63718 |
| unix-like | 0.909 | 84794 |
| pnms | 0.909 | 92392 |
| datagate | 0.907 | 86019 |
| ease-of-use | 0.906 | 81910 |
| non-ibm | 0.906 | 65045 |
| vmark | 0.905 | 61168 |
| picturetel | 0.905 | 96300 |
| starsentry | 0.905 | 98864 |
| ap1000 | 0.904 | 87203 |
| productised | 0.904 | 84992 |
| pc-to-unix | 0.902 | 90794 |
| co-developing | 0.902 | 84454 |
| astec | 0.901 | 91320 |
| multi-protocol | 0.901 | 91464 |
| posix-compliant | 0.900 | 64621 |
| informix-gateway | 0.900 | 91940 |