| Similarity | Rank | |
|---|---|---|
| xdb | 0.879 | 91199 |
| framemaker | 0.873 | 57654 |
| x-station | 0.863 | 66771 |
| 68040-based | 0.860 | 65959 |
| cgm | 0.859 | 95441 |
| irix | 0.858 | 59756 |
| pc-xview | 0.857 | 92376 |
| unleashes | 0.857 | 91787 |
| xenix | 0.856 | 53595 |
| dpx | 0.856 | 43758 |
| c400 | 0.856 | 94923 |
| uim | 0.856 | 54823 |
| mentat | 0.854 | 85264 |
| alphawindow | 0.854 | 65968 |
| centerline | 0.854 | 63472 |
| astec | 0.853 | 91320 |
| u6000 | 0.853 | 55296 |
| r3000-based | 0.852 | 68730 |
| tsunami-based | 0.851 | 81359 |
| decsystem | 0.850 | 90636 |
| hp9000 | 0.850 | 85960 |
| mbus-based | 0.849 | 74895 |
| dragonswitch | 0.849 | 85840 |
| megatek | 0.848 | 74825 |
| c-cube | 0.848 | 80477 |