| Versions | Hits | Percent | |
|---|
| Windows | 34,481 | 84.6 % | |
 | Windows XP | 13,857 | 34 % | 
|
 | Windows Vista | 1,799 | 4.4 % |
|
 | Windows (unknown version) | 29 | 0 % |
|
 | Windows NT | 705 | 1.7 % |
|
 | Windows ME | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 1,100 | 2.6 % |
|
 | Windows 98 | 3 | 0 % |
|
 | Windows 7 | 16,745 | 41 % |
|
 | Windows 2003 | 202 | 0.4 % |
|
 | Windows 2000 | 40 | 0 % |
|
| Linux | 2,892 | 7 % | |
 | Ubuntu | 35 | 0 % |
|
 | Suse | 2 | 0 % |
|
 | Google Android | 1,079 | 2.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,776 | 4.3 % |
|
| Macintosh | 2,835 | 6.9 % | |
 | Mac OS X | 2,835 | 6.9 % |
|
| Others | 547 | 1.3 % | |
 | Unknown | 352 | 0.8 % |
|
 | Java Mobile | 178 | 0.4 % |
|
 | Symbian OS | 12 | 0 % |
|
 | Unknown Unix system | 3 | 0 % |
|
 | Java | 2 | 0 % |
|
|