| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 386 | 57.7 % | 681 | 58.1 % | ||
 | Windows XP | 10 | 1.4 % | 20 | 1.7 % |   |
 | Windows NT | 1 | 0.1 % | 1 | 0 % | |
 | Windows 8.1 | 17 | 2.5 % | 17 | 1.4 % | |
 | Windows 8 | 1 | 0.1 % | 1 | 0 % | |
 | Windows 7 | 89 | 13.3 % | 96 | 8.1 % | |
 | Windows 10 | 268 | 40.1 % | 546 | 46.5 % | |
| Linux | 83 | 12.4 % | 215 | 18.3 % | ||
 | Google Android | 40 | 5.9 % | 78 | 6.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 43 | 6.4 % | 137 | 11.6 % | |
| Macintosh | 31 | 4.6 % | 61 | 5.2 % | ||
 | Mac OS X 10.11 El Capitan | 2 | 0.2 % | 2 | 0.1 % | |
 | Mac OS X others | 29 | 4.3 % | 59 | 5 % | |
| iOS | 46 | 6.8 % | 83 | 7 % | ||
 | iOS (iPhone) | 36 | 5.3 % | 62 | 5.2 % | |
 | iOS (iPad) | 10 | 1.4 % | 21 | 1.7 % | |
| Others | 122 | 18.2 % | 132 | 11.2 % | ||
 | Unknown | 121 | 18.1 % | 130 | 11 % | |
 | Unknown Unix system | 1 | 0.1 % | 2 | 0.1 % | |