| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3,075 | 59.9 % | ||
 | Windows XP | 530 | 10.3 % |  |
 | Windows Vista | 31 | 0.6 % | |
 | Windows NT | 1,290 | 25.1 % | |
 | Windows 7 | 1,221 | 23.7 % | |
 | Windows 2003 | 2 | 0 % | |
 | Windows 2000 | 1 | 0 % | |
| BSD | 5 | 0 % | ||
 | OpenBSD | 5 | 0 % | |
| Linux | 1,416 | 27.5 % | ||
 | Google Android | 466 | 9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 950 | 18.5 % | |
| Macintosh | 607 | 11.8 % | ||
 | Mac OS X | 607 | 11.8 % | |
| Others | 29 | 0.5 % | ||
 | Unknown | 28 | 0.5 % | |
 | Unknown Unix system | 1 | 0 % | |