| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 67,648 | 89 % | ||
 | Windows XP | 27,420 | 36.1 % |  |
 | Windows Vista | 4,300 | 5.6 % | |
 | Windows NT | 1 | 0 % | |
 | Windows Vista (LongHorn) | 82 | 0.1 % | |
 | Windows 7 | 35,030 | 46.1 % | |
 | Windows 2003 | 815 | 1 % | |
| Linux | 4,834 | 6.3 % | ||
 | Ubuntu | 3 | 0 % | |
 | Google Android | 2,474 | 3.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2,357 | 3.1 % | |
| Macintosh | 2,054 | 2.7 % | ||
 | Mac OS X | 2,054 | 2.7 % | |
| Others | 1,398 | 1.8 % | ||
 | Unknown | 880 | 1.1 % | |
 | Java | 391 | 0.5 % | |
 | Java Mobile | 97 | 0.1 % | |
 | Unknown Unix system | 29 | 0 % | |
 | BlackBerry | 1 | 0 % | |