| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3286066 | 90.2 % | ||
 | Windows XP | 891593 | 24.5 % |  |
 | Windows Vista | 264431 | 7.2 % | |
 | Windows (unknown version) | 14246 | 0.3 % | |
 | Windows NT | 146 | 0 % | |
 | Windows Vista (LongHorn) | 38072 | 1 % | |
 | Windows Mobile | 764 | 0 % | |
 | Windows 98 | 208 | 0 % | |
 | Windows 95 | 55 | 0 % | |
 | Windows 2008 | 2070149 | 56.8 % | |
 | Windows 2003 | 5749 | 0.1 % | |
 | Windows 2000 | 653 | 0 % | |
| Linux | 154362 | 4.2 % | ||
 | Ubuntu | 1472 | 0 % | |
 | Google Android | 106400 | 2.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 46490 | 1.2 % | |
| Macintosh | 89174 | 2.4 % | ||
 | Mac OS X | 89174 | 2.4 % | |
| Others | 109488 | 3 % | ||
 | Unknown | 82500 | 2.2 % | |
 | Java Mobile | 22428 | 0.6 % | |
 | Symbian OS | 3525 | 0 % | |
 | Sun Solaris | 735 | 0 % | |
 | Java | 282 | 0 % | |
 | Unknown Unix system | 18 | 0 % | |