| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6443 | 77.7 % | ||
 | Windows XP | 1289 | 15.5 % |  |
 | Windows NT | 4783 | 57.7 % | |
 | Windows Me | 4 | 0 % | |
 | Windows Vista | 268 | 3.2 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 95 | 6 | 0 % | |
 | Windows 2003 | 63 | 0.7 % | |
 | Windows 2000 | 27 | 0.3 % | |
| Linux | 296 | 3.5 % | ||
 | Suse | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 295 | 3.5 % | |
| Macintosh | 931 | 11.2 % | ||
 | Mac OS X | 931 | 11.2 % | |
| Others | 613 | 7.4 % | ||
 | Unknown | 612 | 7.3 % | |
 | Unknown Unix system | 1 | 0 % | |