| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 10253 | 82.9 % | ||
 | Windows XP | 5103 | 41.2 % |  |
 | Windows NT | 2095 | 16.9 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista (Longhorn) | 2682 | 21.6 % | |
 | Windows 98 | 11 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2003 | 329 | 2.6 % | |
 | Windows 2000 | 31 | 0.2 % | |
| Linux | 111 | 0.8 % | ||
 | Ubuntu | 21 | 0.1 % | |
 | Fedora | 11 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 79 | 0.6 % | |
| Macintosh | 660 | 5.3 % | ||
 | Mac OS X | 659 | 5.3 % | |
 | Mac OS | 1 | 0 % | |
| Others | 1341 | 10.8 % | ||
 | Unknown | 1341 | 10.8 % | |