| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 19,892 | 98.7 % | ||
 | Windows XP | 3,658 | 18.1 % |  |
 | Windows Vista | 198 | 0.9 % | |
 | Windows NT | 90 | 0.4 % | |
 | Windows Vista (LongHorn) | 14 | 0 % | |
 | Windows 7 | 15,872 | 78.7 % | |
 | Windows 2000 | 60 | 0.2 % | |
| Linux | 122 | 0.6 % | ||
 | Google Android | 5 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 117 | 0.5 % | |
| Macintosh | 110 | 0.5 % | ||
 | Mac OS X | 110 | 0.5 % | |
| Others | 21 | 0.1 % | ||
 | Unknown | 21 | 0.1 % | |