| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 53,731 | 80.9 % | ||
 | Windows XP | 5,853 | 8.8 % |  |
 | Windows Vista | 5,370 | 8 % | |
 | Windows (unknown version) | 63 | 0 % | |
 | Windows NT | 13,667 | 20.5 % | |
 | Windows Vista (LongHorn) | 204 | 0.3 % | |
 | Windows 98 | 4 | 0 % | |
 | Windows 7 | 28,399 | 42.7 % | |
 | Windows 2003 | 11 | 0 % | |
 | Windows 2000 | 155 | 0.2 % | |
 | Windows 3.xx | 5 | 0 % | |
| Linux | 7,155 | 10.7 % | ||
 | Ubuntu | 55 | 0 % | |
 | Suse | 1 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | Google Android | 6,070 | 9.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,027 | 1.5 % | |
| Macintosh | 5,205 | 7.8 % | ||
 | Mac OS X | 5,205 | 7.8 % | |
| Others | 276 | 0.4 % | ||
 | Unknown | 272 | 0.4 % | |
 | Unknown Unix system | 4 | 0 % | |