| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 9,308 | 96.5 % | ||
 | Windows XP | 7,613 | 78.9 % |  |
 | Windows Vista | 4 | 0 % | |
 | Windows Vista (LongHorn) | 29 | 0.3 % | |
 | Windows 7 | 1,468 | 15.2 % | |
 | Windows 2003 | 193 | 2 % | |
 | Windows 2000 | 1 | 0 % | |
| Macintosh | 23 | 0.2 % | ||
 | Mac OS X | 23 | 0.2 % | |
| Others | 308 | 3.1 % | ||
 | Unknown | 308 | 3.1 % | |