| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 421 | 67.1 % | 1,011 | 70.5 % | ||
 | Windows XP | 31 | 4.9 % | 31 | 2.1 % |   |
 | Windows Vista (LongHorn) | 28 | 4.4 % | 28 | 1.9 % | |
 | Windows 8.1 | 46 | 7.3 % | 65 | 4.5 % | |
 | Windows 8 | 9 | 1.4 % | 9 | 0.6 % | |
 | Windows 7 | 27 | 4.3 % | 82 | 5.7 % | |
 | Windows 2003 | 26 | 4.1 % | 31 | 2.1 % | |
 | Windows 2000 | 26 | 4.1 % | 26 | 1.8 % | |
 | Windows 10 | 228 | 36.3 % | 739 | 51.5 % | |
| Linux | 68 | 10.8 % | 209 | 14.5 % | ||
 | Ubuntu | 21 | 3.3 % | 21 | 1.4 % | |
 | Google Android | 30 | 4.7 % | 171 | 11.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 17 | 2.7 % | 17 | 1.1 % | |
| Macintosh | 108 | 17.2 % | 124 | 8.6 % | ||
 | Mac OS X 10.8 Mountain Lion | 3 | 0.4 % | 3 | 0.2 % | |
 | Mac OS X 10.5 Leopard | 2 | 0.3 % | 2 | 0.1 % | |
 | Mac OS X 10.4 Tiger | 24 | 3.8 % | 24 | 1.6 % | |
 | Mac OS X 10.12 Sierra | 26 | 4.1 % | 26 | 1.8 % | |
 | Mac OS X 10.11 El Capitan | 4 | 0.6 % | 7 | 0.4 % | |
 | Mac OS X 10.10 Yosemite | 3 | 0.4 % | 3 | 0.2 % | |
 | Mac OS X others | 46 | 7.3 % | 59 | 4.1 % | |
| iOS | 16 | 2.5 % | 73 | 5 % | ||
 | iOS (iPhone) | 7 | 1.1 % | 44 | 3 % | |
 | iOS (iPad) | 9 | 1.4 % | 29 | 2 % | |
| Others | 14 | 2.2 % | 16 | 1.1 % | ||
 | Unknown | 14 | 2.2 % | 16 | 1.1 % | |