| Versions | Hits | Percent | |
|---|
| Windows | 198,012 | 80.7 % | |
 | Windows XP | 7,280 | 2.9 % | 
|
 | Windows Vista | 21,989 | 8.9 % |
|
 | Windows (unknown version) | 100 | 0 % |
|
 | Windows NT | 67,378 | 27.4 % |
|
 | Windows ME | 19 | 0 % |
|
 | Windows Vista (LongHorn) | 5,579 | 2.2 % |
|
 | Windows 98 | 6 | 0 % |
|
 | Windows 95 | 91 | 0 % |
|
 | Windows 7 | 95,445 | 38.9 % |
|
 | Windows 2003 | 63 | 0 % |
|
 | Windows 2000 | 57 | 0 % |
|
 | Windows 3.xx | 5 | 0 % |
|
| Linux | 14,087 | 5.7 % | |
 | Ubuntu | 432 | 0.1 % |
|
 | Gentoo | 249 | 0.1 % |
|
 | Fedora | 1 | 0 % |
|
 | Google Android | 10,888 | 4.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,517 | 1 % |
|
| Macintosh | 14,016 | 5.7 % | |
 | Mac OS X | 14,016 | 5.7 % |
|
| Others | 19,059 | 7.7 % | |
 | Unknown | 18,783 | 7.6 % |
|
 | Java Mobile | 228 | 0 % |
|
 | Unknown Unix system | 46 | 0 % |
|
 | Sony PlayStation | 1 | 0 % |
|
 | Java | 1 | 0 % |
|
|