| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3381 | 76.8 % | ||
 | Windows XP | 2275 | 51.7 % |  |
 | Windows Vista | 3 | 0 % | |
 | Windows (unknown version) | 137 | 3.1 % | |
 | Windows NT | 7 | 0.1 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 541 | 12.3 % | |
 | Windows 98 | 13 | 0.2 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 287 | 6.5 % | |
 | Windows 2003 | 77 | 1.7 % | |
 | Windows 2000 | 36 | 0.8 % | |
| Linux | 140 | 3.1 % | ||
 | Ubuntu | 35 | 0.7 % | |
 | Suse | 13 | 0.2 % | |
 | Red Hat | 5 | 0.1 % | |
 | Fedora | 3 | 0 % | |
 | Debian | 2 | 0 % | |
 | Centos | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 80 | 1.8 % | |
| Macintosh | 66 | 1.5 % | ||
 | Mac OS X | 64 | 1.4 % | |
 | Mac OS | 2 | 0 % | |
| Others | 810 | 18.4 % | ||
 | Unknown | 807 | 18.3 % | |
 | Java Mobile | 2 | 0 % | |
 | BlackBerry | 1 | 0 % | |