| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 978 | 88.7 % | 7,834 | 84.3 % | ||
 | Windows XP | 457 | 41.4 % | 3,058 | 32.9 % |   |
 | Windows Vista | 119 | 10.7 % | 687 | 7.3 % | |
 | Windows NT | 56 | 5 % | 470 | 5 % | |
 | Windows ME | 1 | 0 % | 1 | 0 % | |
 | Windows Vista (LongHorn) | 3 | 0.2 % | 42 | 0.4 % | |
 | Windows 7 | 338 | 30.6 % | 3,414 | 36.7 % | |
 | Windows 2003 | 4 | 0.3 % | 162 | 1.7 % | |
| Linux | 52 | 4.7 % | 696 | 7.4 % | ||
 | Ubuntu | 11 | 0.9 % | 57 | 0.6 % | |
 | Google Android | 21 | 1.9 % | 384 | 4.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 20 | 1.8 % | 255 | 2.7 % | |
| Macintosh | 51 | 4.6 % | 517 | 5.5 % | ||
 | Mac OS X 10.9 | 3 | 0.2 % | 3 | 0 % | |
 | Mac OS X 10.7 Lion | 6 | 0.5 % | 56 | 0.6 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 40 | 0.4 % | |
 | Mac OS X 10.4 Tiger | 1 | 0 % | 1 | 0 % | |
 | Mac OS X others | 40 | 3.6 % | 417 | 4.4 % | |
| Others | 21 | 1.9 % | 245 | 2.6 % | ||
 | Unknown | 21 | 1.9 % | 245 | 2.6 % | |