| Versions | Hits | Percent | |
|---|
| Windows | 111,785 | 83.6 % | |
 | Windows XP | 34,542 | 25.8 % | 
|
 | Windows Vista | 56 | 0 % |
|
 | Windows (unknown version) | 230 | 0.1 % |
|
 | Windows NT | 4 | 0 % |
|
 | Windows ME | 5 | 0 % |
|
 | Windows Vista (LongHorn) | 17,615 | 13.1 % |
|
 | Windows 98 | 1 | 0 % |
|
 | Windows 95 | 1 | 0 % |
|
 | Windows 7 | 58,677 | 43.9 % |
|
 | Windows 2003 | 450 | 0.3 % |
|
 | Windows 2000 | 204 | 0.1 % |
|
| Linux | 5,454 | 4 % | |
 | Ubuntu | 44 | 0 % |
|
 | Suse | 1 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 4,565 | 3.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 843 | 0.6 % |
|
| Macintosh | 15,033 | 11.2 % | |
 | Mac OS X | 15,032 | 11.2 % |
|
 | Mac OS | 1 | 0 % |
|
| Others | 1,292 | 0.9 % | |
 | Unknown | 1,080 | 0.8 % |
|
 | BlackBerry | 102 | 0 % |
|
 | Symbian OS | 39 | 0 % |
|
 | Nintendo Wii | 33 | 0 % |
|
 | Sony PlayStation | 26 | 0 % |
|
 | WebTV | 7 | 0 % |
|
 | Unknown Unix system | 5 | 0 % |
|
|