| Versions | Hits | Percent | |
|---|
| Windows | 836,591 | 66.1 % | |
 | Windows XP | 97,545 | 7.7 % | 
|
 | Windows Vista | 68,340 | 5.4 % |
|
 | Windows (unknown version) | 1,039 | 0 % |
|
 | Windows NT | 201,667 | 15.9 % |
|
 | Windows ME | 12 | 0 % |
|
 | Windows Vista (LongHorn) | 5,027 | 0.3 % |
|
 | Windows Mobile | 4 | 0 % |
|
 | Windows 98 | 1 | 0 % |
|
 | Windows 95 | 48 | 0 % |
|
 | Windows 7 | 461,177 | 36.4 % |
|
 | Windows 2003 | 869 | 0 % |
|
 | Windows 2000 | 108 | 0 % |
|
 | Windows 3.xx | 754 | 0 % |
|
| BSD | 1,325 | 0.1 % | |
 | OpenBSD | 1,324 | 0.1 % |
|
 | FreeBSD | 1 | 0 % |
|
| Linux | 323,073 | 25.5 % | |
 | Ubuntu | 1,168 | 0 % |
|
 | Suse | 2 | 0 % |
|
 | Red Hat | 1 | 0 % |
|
 | Gentoo | 1 | 0 % |
|
 | Fedora | 2 | 0 % |
|
 | Debian | 3 | 0 % |
|
 | Google Android | 303,476 | 24 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 18,420 | 1.4 % |
|
| Macintosh | 90,589 | 7.1 % | |
 | Mac OS X | 90,589 | 7.1 % |
|
| Others | 12,571 | 0.9 % | |
 | Unknown | 9,145 | 0.7 % |
|
 | Java Mobile | 2,986 | 0.2 % |
|
 | Java | 278 | 0 % |
|
 | Symbian OS | 152 | 0 % |
|
 | Unknown Unix system | 10 | 0 % |
|
|