| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 111946 | 95.4 % | ||
 | Windows XP | 87409 | 74.5 % |  |
 | Windows Me | 29 | 0 % | |
 | Windows Vista | 22560 | 19.2 % | |
 | Windows 98 | 529 | 0.4 % | |
 | Windows 2003 | 60 | 0 % | |
 | Windows 2000 | 1359 | 1.1 % | |
| Linux | 52 | 0 % | ||
 | Ubuntu | 49 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0 % | |
| Macintosh | 5061 | 4.3 % | ||
 | Mac OS X | 5060 | 4.3 % | |
 | Mac OS | 1 | 0 % | |
| Others | 243 | 0.2 % | ||
 | Unknown | 233 | 0.1 % | |
 | Symbian OS | 10 | 0 % | |