| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6507 | 99.4 % | ||
 | Windows XP | 4566 | 69.7 % |  |
 | Windows Vista (LongHorn) | 278 | 4.2 % | |
 | Windows 2008 | 1638 | 25 % | |
 | Windows 2003 | 23 | 0.3 % | |
 | Windows 2000 | 2 | 0 % | |
| Linux | 20 | 0.3 % | ||
 | Fedora | 14 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6 | 0 % | |
| Macintosh | 1 | 0 % | ||
 | Mac OS X | 1 | 0 % | |
| Others | 17 | 0.2 % | ||
 | Unknown | 16 | 0.2 % | |
 | BlackBerry | 1 | 0 % | |