| Versions | Hits | Percent | |
|---|
| Windows | 184,180 | 75.9 % | |
 | Windows XP | 12,848 | 5.3 % | 
|
 | Windows Vista | 20,108 | 8.2 % |
|
 | Windows (unknown version) | 33 | 0 % |
|
 | Windows NT | 57,673 | 23.7 % |
|
 | Windows ME | 9 | 0 % |
|
 | Windows Vista (LongHorn) | 2,993 | 1.2 % |
|
 | Windows 98 | 47 | 0 % |
|
 | Windows 95 | 119 | 0 % |
|
 | Windows 7 | 89,966 | 37.1 % |
|
 | Windows 2003 | 149 | 0 % |
|
 | Windows 2000 | 157 | 0 % |
|
 | Windows 3.xx | 78 | 0 % |
|
| Linux | 13,935 | 5.7 % | |
 | Ubuntu | 324 | 0.1 % |
|
 | Suse | 1 | 0 % |
|
 | Red Hat | 1 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 11,490 | 4.7 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,118 | 0.8 % |
|
| Macintosh | 20,212 | 8.3 % | |
 | Mac OS X | 20,211 | 8.3 % |
|
 | Mac OS | 1 | 0 % |
|
| Others | 24,066 | 9.9 % | |
 | Unknown | 23,799 | 9.8 % |
|
 | Java Mobile | 135 | 0 % |
|
 | Java | 81 | 0 % |
|
 | Symbian OS | 27 | 0 % |
|
 | Unknown Unix system | 21 | 0 % |
|
 | Sun Solaris | 2 | 0 % |
|
 | BlackBerry | 1 | 0 % |
|
|