| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 212031 | 95.7 % | ||
 | Windows XP | 180138 | 81.3 % |  |
 | Windows NT | 283 | 0.1 % | |
 | Windows Me | 237 | 0.1 % | |
 | Windows Vista | 24062 | 10.8 % | |
 | Windows 98 | 1385 | 0.6 % | |
 | Windows 2003 | 799 | 0.3 % | |
 | Windows 2000 | 5127 | 2.3 % | |
| Linux | 487 | 0.2 % | ||
 | Ubuntu | 453 | 0.2 % | |
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 33 | 0 % | |
| Macintosh | 7510 | 3.3 % | ||
 | Mac OS X | 7467 | 3.3 % | |
 | Mac OS | 43 | 0 % | |
| Others | 1337 | 0.6 % | ||
 | Unknown | 1337 | 0.6 % | |