| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 61,512 | 90.8 % | ||
 | Windows XP | 7,099 | 10.4 % |  |
 | Windows Vista | 6,789 | 10 % | |
 | Windows (unknown version) | 21 | 0 % | |
 | Windows NT | 6 | 0 % | |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 470 | 0.6 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 7 | 45,487 | 67.1 % | |
 | Windows 2003 | 1,610 | 2.3 % | |
 | Windows 2000 | 22 | 0 % | |
| Linux | 1,996 | 2.9 % | ||
 | Ubuntu | 28 | 0 % | |
 | Debian | 2 | 0 % | |
 | Google Android | 1,833 | 2.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 133 | 0.1 % | |
| Macintosh | 2,939 | 4.3 % | ||
 | Mac OS X | 2,939 | 4.3 % | |
| Others | 1,256 | 1.8 % | ||
 | Unknown | 1,236 | 1.8 % | |
 | Symbian OS | 13 | 0 % | |
 | Java Mobile | 7 | 0 % | |