| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 12574 | 83.4 % | ||
 | Windows XP | 9950 | 66 % |  |
 | Windows NT | 63 | 0.4 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 2175 | 14.4 % | |
 | Windows 98 | 5 | 0 % | |
 | Windows 2003 | 184 | 1.2 % | |
 | Windows 2000 | 196 | 1.3 % | |
| Linux | 830 | 5.5 % | ||
 | Ubuntu | 12 | 0 % | |
 | Fedora | 10 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 808 | 5.3 % | |
| Macintosh | 580 | 3.8 % | ||
 | Mac OS X | 580 | 3.8 % | |
| Others | 1087 | 7.2 % | ||
 | Unknown | 1087 | 7.2 % | |