| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 33021 | 49.7 % | ||
 | Windows XP | 9318 | 14 % |  |
 | Windows Vista | 556 | 0.8 % | |
 | Windows (unknown version) | 1589 | 2.3 % | |
 | Windows NT | 265 | 0.3 % | |
 | Windows ME | 5 | 0 % | |
 | Windows Vista (LongHorn) | 2308 | 3.4 % | |
 | Windows 98 | 47 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2008 | 18627 | 28 % | |
 | Windows 2003 | 235 | 0.3 % | |
 | Windows 2000 | 67 | 0.1 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 3229 | 4.8 % | ||
 | Ubuntu | 181 | 0.2 % | |
 | Suse | 21 | 0 % | |
 | Red Hat | 22 | 0 % | |
 | Gentoo | 8 | 0 % | |
 | Fedora | 5 | 0 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 663 | 0.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2328 | 3.5 % | |
| Macintosh | 10183 | 15.3 % | ||
 | Mac OS X | 10178 | 15.3 % | |
 | Mac OS | 5 | 0 % | |
| Others | 19926 | 30 % | ||
 | Unknown | 19172 | 28.8 % | |
 | Java Mobile | 252 | 0.3 % | |
 | Java | 241 | 0.3 % | |
 | BlackBerry | 167 | 0.2 % | |
 | Symbian OS | 49 | 0 % | |
 | Unknown Unix system | 39 | 0 % | |
 | Sony PlayStation | 3 | 0 % | |
 | Sun Solaris | 2 | 0 % | |
 | OSF Unix | 1 | 0 % | |