| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1120 | 24.6 % | ||
 | Windows XP | 816 | 17.9 % |  |
 | Windows NT | 66 | 1.4 % | |
 | Windows Me | 13 | 0.2 % | |
 | Windows Vista | 178 | 3.9 % | |
 | Windows 98 | 5 | 0.1 % | |
 | Windows 2003 | 37 | 0.8 % | |
 | Windows 2000 | 5 | 0.1 % | |
| Linux | 154 | 3.3 % | ||
 | Ubuntu | 95 | 2 % | |
 | Suse | 9 | 0.1 % | |
 | Fedora | 17 | 0.3 % | |
 | Debian | 1 | 0 % | |
 | Centos | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 31 | 0.6 % | |
| Macintosh | 100 | 2.2 % | ||
 | Mac OS X | 100 | 2.2 % | |
| Others | 3165 | 69.7 % | ||
 | Unknown | 3156 | 69.5 % | |
 | Symbian OS | 8 | 0.1 % | |
 | Unknown Unix system | 1 | 0 % | |