| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 159376 | 62.9 % | ||
 | Windows XP | 31662 | 12.5 % |  |
 | Windows Vista | 16323 | 6.4 % | |
 | Windows (unknown version) | 341 | 0.1 % | |
 | Windows Vista (LongHorn) | 12387 | 4.8 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2008 | 98531 | 38.9 % | |
 | Windows 2003 | 45 | 0 % | |
 | Windows 2000 | 86 | 0 % | |
| Linux | 42664 | 16.8 % | ||
 | Ubuntu | 471 | 0.1 % | |
 | Fedora | 82 | 0 % | |
 | Google Android | 25902 | 10.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 16209 | 6.4 % | |
| Macintosh | 45708 | 18 % | ||
 | Mac OS X | 45708 | 18 % | |
| Others | 5335 | 2.1 % | ||
 | Unknown | 2884 | 1.1 % | |
 | Java Mobile | 826 | 0.3 % | |
 | Symbian OS | 482 | 0.1 % | |
 | Sony PlayStation | 424 | 0.1 % | |
 | BlackBerry | 367 | 0.1 % | |
 | Unknown Unix system | 262 | 0.1 % | |
 | Java | 88 | 0 % | |
 | iPhone OS (iPhone/iPod) | 2 | 0 % | |