| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 38,635 | 88.5 % | 40,596 | 80.6 % | |
 | Windows XP | 19 | 0 % | 20 | 0 % | 
|
 | Windows (unknown version) | 3 | 0 % | 3 | 0 % |
|
 | Windows Phone | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 2 | 0 % | 3 | 0 % |
|
 | Windows Vista (LongHorn) | 2 | 0 % | 2 | 0 % |
|
 | Windows 8.1 | 3,584 | 8.2 % | 3,690 | 7.3 % |
|
 | Windows 8 | 969 | 2.2 % | 998 | 1.9 % |
|
 | Windows 7 | 23,724 | 54.3 % | 23,970 | 47.6 % |
|
 | Windows 2003 | 4 | 0 % | 4 | 0 % |
|
 | Windows 10 | 10,327 | 23.6 % | 11,905 | 23.6 % |
|
| Linux | 2,759 | 6.3 % | 6,542 | 12.9 % | |
 | Ubuntu | 8 | 0 % | 8 | 0 % |
|
 | Google Android | 2,259 | 5.1 % | 5,738 | 11.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 492 | 1.1 % | 796 | 1.5 % |
|
| Macintosh | 251 | 0.5 % | 377 | 0.7 % | |
 | Mac OS X 10.9 Mavericks | 29 | 0 % | 30 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.12 Sierra | 35 | 0 % | 36 | 0 % |
|
 | Mac OS X 10.11 El Capitan | 32 | 0 % | 32 | 0 % |
|
 | Mac OS X 10.10 Yosemite | 13 | 0 % | 13 | 0 % |
|
 | Mac OS X others | 139 | 0.3 % | 263 | 0.5 % |
|
| iOS | 435 | 0.9 % | 1,158 | 2.3 % | |
 | iOS (iPhone) | 410 | 0.9 % | 1,091 | 2.1 % |
|
 | iOS (iPad) | 25 | 0 % | 67 | 0.1 % |
|
| Others | 1,554 | 3.5 % | 1,672 | 3.3 % | |
 | Unknown | 1,554 | 3.5 % | 1,672 | 3.3 % |
|
|