| Similarity | Rank | |
|---|---|---|
| hd-doms | 0.933 | 55500 |
| openodb | 0.922 | 69617 |
| versant | 0.920 | 46539 |
| targon | 0.918 | 82895 |
| x-window | 0.918 | 33944 |
| uniface | 0.916 | 48607 |
| hyperdesk | 0.914 | 45095 |
| ontos | 0.914 | 40813 |
| scopus | 0.913 | 65551 |
| enhancements | 0.912 | 89398 |
| motif-based | 0.911 | 46138 |
| esix | 0.910 | 54865 |
| softbench | 0.910 | 26977 |
| tooltalk | 0.909 | 57693 |
| netview | 0.909 | 49602 |
| teamware | 0.909 | 92308 |
| ungermann-bass | 0.909 | 65593 |
| xcelerated | 0.909 | 65915 |
| ptx | 0.908 | 92249 |
| unisql | 0.908 | 66236 |
| netdirector | 0.907 | 62581 |
| svr4-based | 0.906 | 82341 |
| 4gl | 0.905 | 25972 |
| sparc-based | 0.905 | 30723 |
| co-developing | 0.905 | 84454 |