| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 27 | 27.8 % | 285 | 56.4 % | ||
 | Mac OS X 10.7 Lion | 2 | 2 % | 2 | 0.3 % |   |
 | Mac OS X others | 25 | 25.7 % | 283 | 56 % | |
| Linux | 5 | 5.1 % | 5 | 0.9 % | ||
 | Google Android | 2 | 2 % | 2 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3 | 3 % | 3 | 0.5 % | |
| Windows | 29 | 29.8 % | 147 | 29.1 % | ||
 | Windows Vista | 2 | 2 % | 2 | 0.3 % | |
 | Windows (unknown version) | 1 | 1 % | 1 | 0.1 % | |
 | Windows NT | 22 | 22.6 % | 140 | 27.7 % | |
 | Windows 7 | 4 | 4.1 % | 4 | 0.7 % | |
| Others | 36 | 37.1 % | 68 | 13.4 % | ||
 | Unknown | 35 | 36 % | 67 | 13.2 % | |
 | Unknown Unix system | 1 | 1 % | 1 | 0.1 % | |