| Similarity | Rank | |
|---|---|---|
| weitek | 0.929 | 84971 |
| industry-standard | 0.927 | 55812 |
| iapx-86-based | 0.923 | 51691 |
| wingz | 0.919 | 74141 |
| motif-based | 0.919 | 46138 |
| c-based | 0.916 | 85458 |
| riscs | 0.916 | 38008 |
| vaxe | 0.915 | 68878 |
| x-window | 0.915 | 33944 |
| corp-based | 0.912 | 53022 |
| interoperate | 0.912 | 45261 |
| parix | 0.912 | 75381 |
| 68040-based | 0.910 | 65959 |
| metaware | 0.910 | 99765 |
| pc-dos | 0.909 | 76178 |
| cadam | 0.908 | 69846 |
| unisql | 0.908 | 66236 |
| debuts | 0.908 | 45719 |
| mainframe-class | 0.908 | 66063 |
| picks | 0.907 | 85952 |
| framemaker | 0.907 | 57654 |
| upgradeable | 0.907 | 57138 |
| openwindows | 0.906 | 75408 |
| sparcs | 0.906 | 47503 |
| quickdraw | 0.906 | 69011 |