| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 804 | 24.8 % | ||
 | Windows XP | 622 | 19.1 % |  |
 | Windows NT | 3 | 0 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 128 | 3.9 % | |
 | Windows 98 | 10 | 0.3 % | |
 | Windows 2003 | 12 | 0.3 % | |
 | Windows 2000 | 28 | 0.8 % | |
| Linux | 76 | 2.3 % | ||
 | Ubuntu | 12 | 0.3 % | |
 | Suse | 1 | 0 % | |
 | Fedora | 15 | 0.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 48 | 1.4 % | |
| Macintosh | 28 | 0.8 % | ||
 | Mac OS X | 28 | 0.8 % | |
| Others | 2333 | 71.9 % | ||
 | Unknown | 1683 | 51.9 % | |
 | Unknown Unix system | 650 | 20 % | |