| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 30742 | 98.7 % | ||
 | Windows XP | 27794 | 89.2 % |  |
 | Windows Me | 248 | 0.7 % | |
 | Windows Vista | 1674 | 5.3 % | |
 | Windows 98 | 214 | 0.6 % | |
 | Windows 2000 | 812 | 2.6 % | |
| Linux | 113 | 0.3 % | ||
 | Ubuntu | 73 | 0.2 % | |
 | Debian | 39 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0 % | |
| Macintosh | 272 | 0.8 % | ||
 | Mac OS X | 272 | 0.8 % | |
| Others | 4 | 0 % | ||
 | Unknown | 4 | 0 % | |