| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2,026 | 48.4 % | ||
 | Windows XP | 419 | 10 % |  |
 | Windows Vista | 25 | 0.5 % | |
 | Windows NT | 865 | 20.6 % | |
 | Windows Vista (LongHorn) | 7 | 0.1 % | |
 | Windows 7 | 709 | 16.9 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 981 | 23.4 % | ||
 | Ubuntu | 2 | 0 % | |
 | Google Android | 271 | 6.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 708 | 16.9 % | |
| Macintosh | 1,002 | 23.9 % | ||
 | Mac OS X | 1,002 | 23.9 % | |
| Others | 176 | 4.2 % | ||
 | Unknown | 175 | 4.1 % | |
 | Unknown Unix system | 1 | 0 % | |