| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 634 | 28.6 % | ||
 | Windows XP | 33 | 1.4 % |  |
 | Windows Vista | 23 | 1 % | |
 | Windows NT | 410 | 18.5 % | |
 | Windows Vista (LongHorn) | 10 | 0.4 % | |
 | Windows 7 | 157 | 7 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 580 | 26.1 % | ||
 | Google Android | 47 | 2.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 533 | 24 % | |
| Macintosh | 902 | 40.7 % | ||
 | Mac OS X | 902 | 40.7 % | |
| Others | 100 | 4.5 % | ||
 | Unknown | 95 | 4.2 % | |
 | Unknown Unix system | 5 | 0.2 % | |