| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 562 | 15.3 % | 992 | 17.9 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0 % | 2 | 0 % |   |
 | Mac OS X 10.7 Lion | 3 | 0 % | 5 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 4 | 0 % | |
 | Mac OS X 10.5 Leopard | 2 | 0 % | 2 | 0 % | |
 | Mac OS X 10.12 Sierra | 0 | 0 % | 1 | 0 % | |
 | Mac OS X 10.11 El Capitan | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.10 Yosemite | 1 | 0 % | 2 | 0 % | |
 | Mac OS X others | 552 | 15.1 % | 975 | 17.6 % | |
| iOS | 562 | 15.3 % | 593 | 10.7 % | ||
 | iOS (iPhone) | 550 | 15 % | 581 | 10.5 % | |
 | iOS (iPad) | 12 | 0.3 % | 12 | 0.2 % | |
| Linux | 711 | 19.4 % | 1,243 | 22.4 % | ||
 | Ubuntu | 3 | 0 % | 3 | 0 % | |
 | Debian | 2 | 0 % | 2 | 0 % | |
 | Google Android | 202 | 5.5 % | 350 | 6.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 504 | 13.8 % | 888 | 16 % | |
| Windows | 1,734 | 47.4 % | 2,599 | 46.9 % | ||
 | Windows XP | 8 | 0.2 % | 11 | 0.1 % | |
 | Windows (unknown version) | 1 | 0 % | 1 | 0 % | |
 | Windows NT | 21 | 0.5 % | 36 | 0.6 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 4 | 0 % | |
 | Windows 8.1 | 36 | 0.9 % | 36 | 0.6 % | |
 | Windows 8 | 10 | 0.2 % | 10 | 0.1 % | |
 | Windows 7 | 472 | 12.9 % | 581 | 10.5 % | |
 | Windows 2003 | 2 | 0 % | 3 | 0 % | |
 | Windows 10 | 1,183 | 32.4 % | 1,917 | 34.6 % | |
| Others | 82 | 2.2 % | 105 | 1.8 % | ||
 | Unknown | 77 | 2.1 % | 99 | 1.7 % | |
 | OS/2 | 2 | 0 % | 2 | 0 % | |
 | Unknown Unix system | 2 | 0 % | 3 | 0 % | |
 | Symbian OS | 1 | 0 % | 1 | 0 % | |