| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 433 | 56.8 % | 741 | 58.2 % | ||
 | Windows XP | 1 | 0.1 % | 1 | 0 % |   |
 | Windows NT | 1 | 0.1 % | 1 | 0 % | |
 | Windows 8.1 | 92 | 12 % | 111 | 8.7 % | |
 | Windows 8 | 3 | 0.3 % | 3 | 0.2 % | |
 | Windows 7 | 65 | 8.5 % | 79 | 6.2 % | |
 | Windows 10 | 271 | 35.5 % | 546 | 42.9 % | |
| Linux | 116 | 15.2 % | 193 | 15.1 % | ||
 | Google Android | 45 | 5.9 % | 104 | 8.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 71 | 9.3 % | 89 | 6.9 % | |
| iOS | 33 | 4.3 % | 109 | 8.5 % | ||
 | iOS (iPhone) | 33 | 4.3 % | 109 | 8.5 % | |
| Macintosh | 95 | 12.4 % | 141 | 11 % | ||
 | Mac OS X 10.12 Sierra | 0 | 0 % | 3 | 0.2 % | |
 | Mac OS X 10.11 El Capitan | 3 | 0.3 % | 3 | 0.2 % | |
 | Mac OS X others | 92 | 12 % | 135 | 10.6 % | |
| Others | 85 | 11.1 % | 88 | 6.9 % | ||
 | Unknown | 84 | 11 % | 84 | 6.6 % | |
 | Unknown Unix system | 1 | 0.1 % | 4 | 0.3 % | |