| Versions | Hits | Percent | |
|---|
| Windows | 1,020,942 | 68.7 % | |
 | Windows XP | 46,818 | 3.1 % | 
|
 | Windows Vista | 124,128 | 8.3 % |
|
 | Windows (unknown version) | 62 | 0 % |
|
 | Windows NT | 331,339 | 22.3 % |
|
 | Windows Vista (LongHorn) | 2,017 | 0.1 % |
|
 | Windows 7 | 512,261 | 34.5 % |
|
 | Windows 2003 | 4,208 | 0.2 % |
|
 | Windows 2000 | 54 | 0 % |
|
 | Windows 3.xx | 55 | 0 % |
|
| BSD | 7,580 | 0.5 % | |
 | OpenBSD | 7,578 | 0.5 % |
|
 | FreeBSD | 2 | 0 % |
|
| Linux | 182,377 | 12.2 % | |
 | Ubuntu | 759 | 0 % |
|
 | Fedora | 2 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 161,067 | 10.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 20,548 | 1.3 % |
|
| Macintosh | 174,018 | 11.7 % | |
 | Mac OS X | 174,018 | 11.7 % |
|
| Others | 99,748 | 6.7 % | |
 | Java Mobile | 65,203 | 4.3 % |
|
 | Unknown | 32,472 | 2.1 % |
|
 | Symbian OS | 2,073 | 0.1 % |
|
|