| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Macintosh | 8,421 | 9.4 % | ||
 | Mac OS X | 8,421 | 9.4 % |  |
| Linux | 9,112 | 10.1 % | ||
 | Ubuntu | 3 | 0 % | |
 | Google Android | 8,444 | 9.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 665 | 0.7 % | |
| Windows | 71,316 | 79.7 % | ||
 | Windows XP | 2,735 | 3 % | |
 | Windows Vista | 5,634 | 6.2 % | |
 | Windows (unknown version) | 11 | 0 % | |
 | Windows NT | 35,606 | 39.8 % | |
 | Windows ME | 9 | 0 % | |
 | Windows Vista (LongHorn) | 55 | 0 % | |
 | Windows Mobile | 3 | 0 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 7 | 27,159 | 30.3 % | |
 | Windows 2003 | 18 | 0 % | |
 | Windows 2000 | 77 | 0 % | |
 | Windows 3.xx | 3 | 0 % | |
| Others | 594 | 0.6 % | ||
 | Unknown | 593 | 0.6 % | |
 | Unknown Unix system | 1 | 0 % | |