| Similarity | Rank | |
|---|---|---|
| cadam | 0.947 | 69846 |
| lantastic | 0.942 | 41668 |
| iapx-86-based | 0.942 | 51691 |
| targon | 0.940 | 82895 |
| openodb | 0.938 | 69617 |
| debuts | 0.937 | 45719 |
| ungermann-bass | 0.936 | 65593 |
| xenix | 0.935 | 53595 |
| transputer-based | 0.934 | 53137 |
| centerline | 0.933 | 63472 |
| sqlbase | 0.933 | 84840 |
| informix-gateway | 0.933 | 91940 |
| r3000-based | 0.932 | 68730 |
| softbench | 0.932 | 26977 |
| svr4-based | 0.932 | 82341 |
| pc-nfs | 0.931 | 37650 |
| x-window | 0.931 | 33944 |
| netview | 0.930 | 49602 |
| codecenter | 0.928 | 74846 |
| ontos | 0.928 | 40813 |
| ca-unicenter | 0.928 | 41866 |
| retix | 0.928 | 48671 |
| pc-to-unix | 0.928 | 90794 |
| tooltalk | 0.928 | 57693 |
| riscs | 0.928 | 38008 |