| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 381650 | 70 % | ||
 | Windows XP | 18257 | 3.3 % |  |
 | Windows Vista | 53150 | 9.7 % | |
 | Windows (unknown version) | 580 | 0.1 % | |
 | Windows NT | 41542 | 7.6 % | |
 | Windows Vista (LongHorn) | 3618 | 0.6 % | |
 | Windows Mobile | 19 | 0 % | |
 | Windows 98 | 15 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 263478 | 48.3 % | |
 | Windows 2003 | 488 | 0 % | |
 | Windows 2000 | 426 | 0 % | |
 | Windows 3.xx | 75 | 0 % | |
| BSD | 2 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 39122 | 7.1 % | ||
 | Ubuntu | 925 | 0.1 % | |
 | Suse | 2 | 0 % | |
 | Red Hat | 22 | 0 % | |
 | Gentoo | 8 | 0 % | |
 | Fedora | 40 | 0 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 16398 | 3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 21726 | 3.9 % | |
| Macintosh | 94417 | 17.3 % | ||
 | Mac OS X | 94417 | 17.3 % | |
| Others | 29846 | 5.4 % | ||
 | Unknown | 26287 | 4.8 % | |
 | Unknown Unix system | 1303 | 0.2 % | |
 | Java | 1227 | 0.2 % | |
 | Java Mobile | 776 | 0.1 % | |
 | BlackBerry | 218 | 0 % | |
 | Symbian OS | 24 | 0 % | |
 | RISC OS | 9 | 0 % | |
 | iPhone OS (iPhone/iPod) | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |