| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1,013 | 78.8 % | ||
 | Windows XP | 221 | 17.1 % |  |
 | Windows Vista | 265 | 20.6 % | |
 | Windows NT | 112 | 8.7 % | |
 | Windows Vista (LongHorn) | 25 | 1.9 % | |
 | Windows 7 | 375 | 29.1 % | |
 | Windows 2000 | 15 | 1.1 % | |
| Linux | 107 | 8.3 % | ||
 | Google Android | 2 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 105 | 8.1 % | |
| Macintosh | 148 | 11.5 % | ||
 | Mac OS X | 148 | 11.5 % | |
| Others | 17 | 1.3 % | ||
 | Unknown | 17 | 1.3 % | |