| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7956 | 71.4 % | ||
 | Windows XP | 5123 | 45.9 % |  |
 | Windows NT | 2232 | 20 % | |
 | Windows Me | 3 | 0 % | |
 | Windows Vista | 202 | 1.8 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 7 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2003 | 340 | 3 % | |
 | Windows 2000 | 45 | 0.4 % | |
| Linux | 491 | 4.4 % | ||
 | Ubuntu | 9 | 0 % | |
 | Suse | 66 | 0.5 % | |
 | Fedora | 3 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 413 | 3.7 % | |
| Macintosh | 943 | 8.4 % | ||
 | Mac OS X | 943 | 8.4 % | |
| Others | 1747 | 15.6 % | ||
 | Unknown | 1740 | 15.6 % | |
 | Unknown Unix system | 7 | 0 % | |