| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1,000 | 41.9 % | ||
 | Windows XP | 3 | 0.1 % |  |
 | Windows Vista | 31 | 1.3 % | |
 | Windows NT | 871 | 36.5 % | |
 | Windows Vista (LongHorn) | 11 | 0.4 % | |
 | Windows 7 | 84 | 3.5 % | |
| Linux | 644 | 27 % | ||
 | Google Android | 87 | 3.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 557 | 23.3 % | |
| Macintosh | 659 | 27.6 % | ||
 | Mac OS X | 659 | 27.6 % | |
| Others | 79 | 3.3 % | ||
 | Unknown | 78 | 3.2 % | |
 | Unknown Unix system | 1 | 0 % | |