| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 651 | 54.1 % | 698 | 52 % | ||
 | Windows XP | 1 | 0 % | 1 | 0 % |   |
 | Windows NT | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 5 | 0.4 % | 5 | 0.3 % | |
 | Windows 8 | 10 | 0.8 % | 10 | 0.7 % | |
 | Windows 7 | 81 | 6.7 % | 91 | 6.7 % | |
 | Windows 10 | 553 | 46 % | 590 | 44 % | |
| iOS | 4 | 0.3 % | 4 | 0.2 % | ||
 | iOS (iPhone) | 4 | 0.3 % | 4 | 0.2 % | |
| Macintosh | 89 | 7.4 % | 180 | 13.4 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0.1 % | 2 | 0.1 % | |
 | Mac OS X 10.7 Lion | 3 | 0.2 % | 3 | 0.2 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.11 El Capitan | 25 | 2 % | 25 | 1.8 % | |
 | Mac OS X 10.10 Yosemite | 2 | 0.1 % | 2 | 0.1 % | |
 | Mac OS X others | 55 | 4.5 % | 146 | 10.8 % | |
| Linux | 303 | 25.2 % | 303 | 22.6 % | ||
 | Google Android | 57 | 4.7 % | 57 | 4.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 246 | 20.4 % | 246 | 18.3 % | |
| Others | 155 | 12.8 % | 155 | 11.5 % | ||
 | Unknown | 154 | 12.8 % | 154 | 11.4 % | |
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | |