| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 62,708 | 40.8 % | ||
 | Windows XP | 958 | 0.6 % |  |
 | Windows Vista | 5,805 | 3.7 % | |
 | Windows (unknown version) | 3 | 0 % | |
 | Windows NT | 37,393 | 24.3 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 1,691 | 1.1 % | |
 | Windows 7 | 16,850 | 10.9 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 3 | 0 % | |
| BSD | 2 | 0 % | ||
 | NetBSD | 2 | 0 % | |
| Linux | 33,593 | 21.9 % | ||
 | Ubuntu | 167 | 0.1 % | |
 | Google Android | 31,043 | 20.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2,383 | 1.5 % | |
| Macintosh | 52,160 | 34 % | ||
 | Mac OS X | 52,160 | 34 % | |
| Others | 4,858 | 3.1 % | ||
 | Unknown | 4,753 | 3.1 % | |
 | Unknown Unix system | 105 | 0 % | |