| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5261 | 75 % | ||
 | Windows XP | 3686 | 52.6 % |  |
 | Windows (unknown version) | 26 | 0.3 % | |
 | Windows NT | 170 | 2.4 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 1142 | 16.2 % | |
 | Windows 98 | 58 | 0.8 % | |
 | Windows 2008 | 8 | 0.1 % | |
 | Windows 2003 | 79 | 1.1 % | |
 | Windows 2000 | 89 | 1.2 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 173 | 2.4 % | ||
 | Ubuntu | 24 | 0.3 % | |
 | Suse | 12 | 0.1 % | |
 | Red Hat | 3 | 0 % | |
 | Mandriva (or Mandrake) | 4 | 0 % | |
 | Fedora | 16 | 0.2 % | |
 | Debian | 10 | 0.1 % | |
 | Centos | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 103 | 1.4 % | |
| Macintosh | 127 | 1.8 % | ||
 | Mac OS X | 125 | 1.7 % | |
 | Mac OS | 2 | 0 % | |
| Others | 1445 | 20.6 % | ||
 | Unknown | 1440 | 20.5 % | |
 | Java Mobile | 3 | 0 % | |
 | BlackBerry | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |