| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 534 | 40.9 % | 824 | 45.3 % | ||
 | Windows XP | 11 | 0.8 % | 11 | 0.6 % |   |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 32 | 2.4 % | 33 | 1.8 % | |
 | Windows 8 | 4 | 0.3 % | 4 | 0.2 % | |
 | Windows 7 | 75 | 5.7 % | 124 | 6.8 % | |
 | Windows 2003 | 1 | 0 % | 1 | 0 % | |
 | Windows 10 | 410 | 31.4 % | 650 | 35.7 % | |
| Macintosh | 445 | 34.1 % | 586 | 32.2 % | ||
 | Mac OS X 10.9 Mavericks | 2 | 0.1 % | 2 | 0.1 % | |
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.11 El Capitan | 2 | 0.1 % | 2 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 16 | 1.2 % | 16 | 0.8 % | |
 | Mac OS X others | 423 | 32.4 % | 564 | 31 % | |
| iOS | 25 | 1.9 % | 48 | 2.6 % | ||
 | iOS (iPhone) | 24 | 1.8 % | 45 | 2.4 % | |
 | iOS (iPad) | 1 | 0 % | 3 | 0.1 % | |
| Linux | 125 | 9.5 % | 175 | 9.6 % | ||
 | Google Android | 18 | 1.3 % | 34 | 1.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 107 | 8.2 % | 141 | 7.7 % | |
| Others | 175 | 13.4 % | 184 | 10.1 % | ||
 | Unknown | 175 | 13.4 % | 184 | 10.1 % | |