| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 19391 | 56.2 % | ||
 | Windows XP | 2249 | 6.5 % |  |
 | Windows Vista | 7052 | 20.4 % | |
 | Windows (unknown version) | 8 | 0 % | |
 | Windows NT | 871 | 2.5 % | |
 | Windows Vista (LongHorn) | 189 | 0.5 % | |
 | Windows 98 | 4 | 0 % | |
 | Windows 2008 | 8945 | 25.9 % | |
 | Windows 2003 | 2 | 0 % | |
 | Windows 2000 | 70 | 0.2 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | NetBSD | 1 | 0 % | |
| Linux | 3048 | 8.8 % | ||
 | Ubuntu | 463 | 1.3 % | |
 | Google Android | 612 | 1.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1973 | 5.7 % | |
| Macintosh | 8619 | 25 % | ||
 | Mac OS X | 8619 | 25 % | |
| Others | 3387 | 9.8 % | ||
 | Unknown | 3330 | 9.6 % | |
 | Unknown Unix system | 53 | 0.1 % | |
 | Java Mobile | 2 | 0 % | |
 | Java | 2 | 0 % | |