| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 137 | 11.6 % | 143 | 8.9 % | ||
 | Windows XP | 1 | 0 % | 1 | 0 % |   |
 | Windows NT | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 20 | 1.6 % | 21 | 1.3 % | |
 | Windows 8 | 3 | 0.2 % | 3 | 0.1 % | |
 | Windows 7 | 9 | 0.7 % | 11 | 0.6 % | |
 | Windows 10 | 103 | 8.7 % | 106 | 6.6 % | |
| Macintosh | 57 | 4.8 % | 60 | 3.7 % | ||
 | Mac OS X 10.11 El Capitan | 3 | 0.2 % | 3 | 0.1 % | |
 | Mac OS X others | 54 | 4.5 % | 57 | 3.5 % | |
| Linux | 65 | 5.5 % | 66 | 4.1 % | ||
 | Google Android | 1 | 0 % | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 64 | 5.4 % | 65 | 4 % | |
| Others | 921 | 78 % | 1,336 | 83.2 % | ||
 | Unknown | 910 | 77.1 % | 1,325 | 82.5 % | |
 | Unknown Unix system | 11 | 0.9 % | 11 | 0.6 % | |