| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 189057 | 94 % | ||
 | Windows XP | 148890 | 74 % |  |
 | Windows Me | 9 | 0 % | |
 | Windows Vista | 36089 | 17.9 % | |
 | Windows 98 | 804 | 0.4 % | |
 | Windows 2003 | 169 | 0 % | |
 | Windows 2000 | 3096 | 1.5 % | |
| Linux | 481 | 0.2 % | ||
 | Ubuntu | 173 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 6 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 301 | 0.1 % | |
| Macintosh | 10873 | 5.4 % | ||
 | Mac OS X | 10873 | 5.4 % | |
| Others | 522 | 0.2 % | ||
 | Unknown | 522 | 0.2 % | |