| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1543085 | 90.9 % | ||
 | Windows XP | 185550 | 10.9 % |  |
 | Windows Vista | 163574 | 9.6 % | |
 | Windows (unknown version) | 440 | 0 % | |
 | Windows NT | 248870 | 14.6 % | |
 | Windows Vista (LongHorn) | 6975 | 0.4 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 48 | 0 % | |
 | Windows 2008 | 936142 | 55.1 % | |
 | Windows 2003 | 839 | 0 % | |
 | Windows 2000 | 48 | 0 % | |
 | Windows 3.xx | 597 | 0 % | |
| Linux | 81765 | 4.8 % | ||
 | Ubuntu | 721 | 0 % | |
 | Google Android | 71852 | 4.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 9192 | 0.5 % | |
| Macintosh | 51397 | 3 % | ||
 | Mac OS X | 51397 | 3 % | |
| Others | 20440 | 1.2 % | ||
 | Unknown | 17574 | 1 % | |
 | Java Mobile | 2540 | 0.1 % | |
 | Unknown Unix system | 201 | 0 % | |
 | Symbian OS | 124 | 0 % | |
 | Sony PlayStation | 1 | 0 % | |