| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1,965 | 40.8 % | ||
 | Windows XP | 9 | 0.1 % |  |
 | Windows Vista | 309 | 6.4 % | |
 | Windows NT | 1,278 | 26.5 % | |
 | Windows Vista (LongHorn) | 139 | 2.8 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 7 | 223 | 4.6 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 4 | 0 % | |
| Linux | 1,135 | 23.6 % | ||
 | Ubuntu | 2 | 0 % | |
 | Google Android | 373 | 7.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 760 | 15.8 % | |
| Macintosh | 1,514 | 31.5 % | ||
 | Mac OS X | 1,514 | 31.5 % | |
| Others | 191 | 3.9 % | ||
 | Unknown | 165 | 3.4 % | |
 | Unknown Unix system | 26 | 0.5 % | |