| Similarity | Rank | |
|---|---|---|
| x-window | 0.946 | 33944 |
| motif-based | 0.946 | 46138 |
| netview | 0.944 | 49602 |
| svr4-based | 0.944 | 82341 |
| deskset | 0.943 | 98109 |
| front-ended | 0.943 | 76867 |
| xil | 0.942 | 98560 |
| z-mail | 0.941 | 92452 |
| openwindows | 0.939 | 75408 |
| iapx-86-based | 0.935 | 51691 |
| x11r5 | 0.933 | 66283 |
| cpi-c | 0.933 | 92018 |
| ptx | 0.932 | 92249 |
| ctos | 0.931 | 75879 |
| peer-to-peer | 0.931 | 38558 |
| servers | 0.930 | 35055 |
| teamware | 0.930 | 92308 |
| lu6 | 0.930 | 66217 |
| pex | 0.929 | 53127 |
| lantastic | 0.929 | 41668 |
| openodb | 0.929 | 69617 |
| netdirector | 0.928 | 62581 |
| superserver | 0.928 | 48948 |
| appc | 0.928 | 84674 |
| netbios | 0.928 | 78132 |