| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 626 | 33.7 % | ||
 | Windows XP | 10 | 0.5 % |  |
 | Windows Vista | 17 | 0.9 % | |
 | Windows NT | 505 | 27.2 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | |
 | Windows 7 | 92 | 4.9 % | |
 | Windows 2000 | 1 | 0 % | |
| Linux | 355 | 19.1 % | ||
 | Red Hat | 2 | 0.1 % | |
 | Google Android | 34 | 1.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 319 | 17.2 % | |
| Macintosh | 475 | 25.6 % | ||
 | Mac OS X | 475 | 25.6 % | |
| Others | 397 | 21.4 % | ||
 | Unknown | 391 | 21.1 % | |
 | Unknown Unix system | 6 | 0.3 % | |