| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 731 | 32.8 % | 820 | 30.3 % | ||
 | Mac OS X 10.6 Snow Leopard | 722 | 32.4 % | 722 | 26.6 % |   |
 | Mac OS X 10.12 Sierra | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 8 | 0.3 % | 97 | 3.5 % | |
| iOS | 2 | 0 % | 2 | 0 % | ||
 | iOS (iPhone) | 2 | 0 % | 2 | 0 % | |
| Linux | 7 | 0.3 % | 45 | 1.6 % | ||
 | Google Android | 5 | 0.2 % | 41 | 1.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2 | 0 % | 4 | 0.1 % | |
| Windows | 1,480 | 66.4 % | 1,832 | 67.7 % | ||
 | Windows XP | 722 | 32.4 % | 722 | 26.6 % | |
 | Windows Vista | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 2 | 0 % | 38 | 1.4 % | |
 | Windows 8 | 1 | 0 % | 1 | 0 % | |
 | Windows 7 | 723 | 32.4 % | 742 | 27.4 % | |
 | Windows 10 | 31 | 1.3 % | 328 | 12.1 % | |
| Others | 7 | 0.3 % | 7 | 0.2 % | ||
 | Unknown | 7 | 0.3 % | 7 | 0.2 % | |