| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 943 | 81.1 % | 3,671 | 62.9 % | ||
 | Windows XP | 296 | 25.4 % | 836 | 14.3 % |   |
 | Windows Vista | 15 | 1.2 % | 125 | 2.1 % | |
 | Windows (unknown version) | 2 | 0.1 % | 9 | 0.1 % | |
 | Windows NT | 1 | 0 % | 1 | 0 % | |
 | Windows Vista (LongHorn) | 50 | 4.3 % | 110 | 1.8 % | |
 | Windows 98 | 14 | 1.2 % | 14 | 0.2 % | |
 | Windows 8 | 32 | 2.7 % | 134 | 2.2 % | |
 | Windows 7 | 532 | 45.7 % | 2,439 | 41.8 % | |
 | Windows 2003 | 1 | 0 % | 3 | 0 % | |
| Linux | 96 | 8.2 % | 693 | 11.8 % | ||
 | Debian | 1 | 0 % | 1 | 0 % | |
 | Google Android | 64 | 5.5 % | 620 | 10.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 31 | 2.6 % | 72 | 1.2 % | |
| Macintosh | 56 | 4.8 % | 601 | 10.3 % | ||
 | Mac OS X 10.9 | 5 | 0.4 % | 50 | 0.8 % | |
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 4 | 0 % | |
 | Mac OS X 10.7 Lion | 0 | 0 % | 6 | 0.1 % | |
 | Mac OS X 10.6 Snow Leopard | 4 | 0.3 % | 25 | 0.4 % | |
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 46 | 3.9 % | 515 | 8.8 % | |
| Others | 67 | 5.7 % | 869 | 14.8 % | ||
 | Unknown | 59 | 5 % | 829 | 14.2 % | |
 | BlackBerry | 5 | 0.4 % | 27 | 0.4 % | |
 | Java | 3 | 0.2 % | 3 | 0 % | |
 | Java Mobile | 0 | 0 % | 8 | 0.1 % | |
 | Unknown Unix system | 0 | 0 % | 2 | 0 % | |