| Similarity | Rank | |
|---|---|---|
| Windows_7 | 0.936 | 12163 |
| Windows_XP | 0.908 | 20220 |
| Windows_[number] | 0.896 | 10766 |
| Windows_8 | 0.872 | 15062 |
| Windows | 0.829 | 3136 |
| window_8 | 0.804 | 42402 |
| Windows_Server_[number] | 0.801 | 43093 |
| Mac_OS_X | 0.794 | 22025 |
| Microsoft_Windows | 0.792 | 41821 |
| Windows_operate_system | 0.791 | 79105 |
| Mac_OS | 0.787 | 61980 |
| for_Windows_[number] | 0.775 | 78382 |
| for_Windows_7 | 0.773 | 86757 |
| OS_X | 0.765 | 27444 |
| XP | 0.764 | 9850 |
| for_Windows_XP | 0.758 | 99463 |
| window_7 | 0.752 | 21424 |
| Server_[number] | 0.748 | 71730 |
| Internet_Explorer | 0.743 | 18580 |
| Windows_Server | 0.739 | 89274 |
| on_Windows | 0.723 | 21037 |
| for_Mac | 0.718 | 25469 |
| Microsoft_Office_[number] | 0.717 | 56205 |
| Vista | 0.715 | 11222 |
| x64 | 0.715 | 70635 |