| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7129 | 74.1 % | ||
 | Windows XP | 1647 | 17.1 % |  |
 | Windows NT | 4932 | 51.3 % | |
 | Windows Me | 31 | 0.3 % | |
 | Windows Vista | 255 | 2.6 % | |
 | Windows CE | 6 | 0 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 27 | 0.2 % | |
 | Windows 2003 | 52 | 0.5 % | |
 | Windows 2000 | 167 | 1.7 % | |
 | Windows 3.xx | 6 | 0 % | |
| Linux | 246 | 2.5 % | ||
 | Ubuntu | 14 | 0.1 % | |
 | Suse | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 230 | 2.3 % | |
| Macintosh | 1442 | 15 % | ||
 | Mac OS X | 1442 | 15 % | |
| Others | 795 | 8.2 % | ||
 | Unknown | 786 | 8.1 % | |
 | Unknown Unix system | 9 | 0 % | |