| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 3,172 | 73.9 % | 4,202 | 65.2 % | ||
 | Windows XP | 4 | 0 % | 5 | 0 % |   |
 | Windows (unknown version) | 2 | 0 % | 2 | 0 % | |
 | Windows Phone | 0 | 0 % | 1 | 0 % | |
 | Windows NT | 135 | 3.1 % | 163 | 2.5 % | |
 | Windows Vista (LongHorn) | 3 | 0 % | 5 | 0 % | |
 | Windows 8.1 | 46 | 1 % | 49 | 0.7 % | |
 | Windows 8 | 3 | 0 % | 9 | 0.1 % | |
 | Windows 7 | 354 | 8.2 % | 383 | 5.9 % | |
 | Windows 2003 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 2,624 | 61.1 % | 3,584 | 55.6 % | |
| iOS | 107 | 2.4 % | 161 | 2.5 % | ||
 | iOS (iPhone) | 105 | 2.4 % | 159 | 2.4 % | |
 | iOS (iPad) | 2 | 0 % | 2 | 0 % | |
| Macintosh | 374 | 8.7 % | 627 | 9.7 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.12 Sierra | 1 | 0 % | 2 | 0 % | |
 | Mac OS X 10.11 El Capitan | 5 | 0.1 % | 6 | 0 % | |
 | Mac OS X others | 364 | 8.4 % | 615 | 9.5 % | |
| Linux | 171 | 3.9 % | 818 | 12.7 % | ||
 | Ubuntu | 0 | 0 % | 1 | 0 % | |
 | Google Android | 55 | 1.2 % | 382 | 5.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 116 | 2.7 % | 435 | 6.7 % | |
| Others | 468 | 10.9 % | 629 | 9.7 % | ||
 | Unknown | 462 | 10.7 % | 623 | 9.6 % | |
 | Unknown Unix system | 6 | 0.1 % | 6 | 0 % | |