| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 43298 | 95.3 % | ||
 | Windows XP | 37294 | 82.1 % |  |
 | Windows Vista | 4265 | 9.3 % | |
 | Windows 98 | 158 | 0.3 % | |
 | Windows 2003 | 2 | 0 % | |
 | Windows 2000 | 1579 | 3.4 % | |
| Linux | 120 | 0.2 % | ||
 | Fedora | 118 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2 | 0 % | |
| Macintosh | 1982 | 4.3 % | ||
 | Mac OS X | 1982 | 4.3 % | |
| Others | 1 | 0 % | ||
 | Unknown | 1 | 0 % | |