| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 412 | 73.9 % | 676 | 71.9 % | ||
 | Windows XP | 0 | 0 % | 1 | 0.1 % |   |
 | Windows 8.1 | 2 | 0.3 % | 3 | 0.3 % | |
 | Windows 8 | 1 | 0.1 % | 3 | 0.3 % | |
 | Windows 7 | 7 | 1.2 % | 11 | 1.1 % | |
 | Windows 2003 | 0 | 0 % | 1 | 0.1 % | |
 | 16 | 2.8 % | 16 | 1.7 % | | |
 | Windows 10 | 386 | 69.2 % | 641 | 68.1 % | |
| Linux | 45 | 8 % | 54 | 5.7 % | ||
 | Ubuntu | 7 | 1.2 % | 7 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 38 | 6.8 % | 47 | 5 % | |
| Macintosh | 57 | 10.2 % | 106 | 11.2 % | ||
 | Mac OS X 10.9 Mavericks | 4 | 0.7 % | 4 | 0.4 % | |
 | Mac OS X 10.7 Lion | 1 | 0.1 % | 1 | 0.1 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0.1 % | 1 | 0.1 % | |
 | 18 | 3.2 % | 57 | 6 % | | |
 | 1 | 0.1 % | 6 | 0.6 % | | |
 | Mac OS X 10.12 Sierra | 4 | 0.7 % | 4 | 0.4 % | |
 | Mac OS X 10.11 El Capitan | 1 | 0.1 % | 3 | 0.3 % | |
 | Mac OS X 10.10 Yosemite | 0 | 0 % | 1 | 0.1 % | |
 | Mac OS X others | 11 | 1.9 % | 13 | 1.3 % | |
 | 16 | 2.8 % | 16 | 1.7 % | | |
| iOS | 6 | 1 % | 46 | 4.8 % | ||
 | iOS (iPhone) | 6 | 1 % | 45 | 4.7 % | |
 | iOS (iPad) | 0 | 0 % | 1 | 0.1 % | |
| Others | 37 | 6.6 % | 58 | 6.1 % | ||
 | Unknown | 36 | 6.4 % | 40 | 4.2 % | |
 | androidpie | 1 | 0.1 % | 7 | 0.7 % | |
 | BlackBerry | 0 | 0 % | 1 | 0.1 % | |
 | androidnougat | 0 | 0 % | 1 | 0.1 % | |
 | androidlollipop | 0 | 0 % | 1 | 0.1 % | |
 | androidjellybean | 0 | 0 % | 2 | 0.2 % | |
 | Java Mobile | 0 | 0 % | 1 | 0.1 % | |
 | androidhoneycomb | 0 | 0 % | 1 | 0.1 % | |
 | androidoreo | 0 | 0 % | 4 | 0.4 % | |