| Versions | Hits | Percent | |
|---|
| Windows | 57,882 | 58.2 % | |
 | Windows XP | 11,936 | 12 % | 
|
 | Windows Vista | 7,494 | 7.5 % |
|
 | Windows (unknown version) | 625 | 0.6 % |
|
 | Windows NT | 3,854 | 3.8 % |
|
 | Windows ME | 11 | 0 % |
|
 | Windows Vista (LongHorn) | 310 | 0.3 % |
|
 | Windows 98 | 6 | 0 % |
|
 | Windows 95 | 25 | 0 % |
|
 | Windows 7 | 31,078 | 31.2 % |
|
 | Windows 2003 | 2,465 | 2.4 % |
|
 | Windows 2000 | 64 | 0 % |
|
 | Windows 3.xx | 14 | 0 % |
|
| Linux | 13,535 | 13.6 % | |
 | Ubuntu | 22 | 0 % |
|
 | Gentoo | 1 | 0 % |
|
 | Google Android | 12,910 | 12.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 602 | 0.6 % |
|
| Macintosh | 26,912 | 27 % | |
 | Mac OS X | 26,912 | 27 % |
|
| Others | 980 | 0.9 % | |
 | Unknown | 970 | 0.9 % |
|
 | Unknown Unix system | 9 | 0 % |
|
 | BlackBerry | 1 | 0 % |
|
|