| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 369867 | 84.3 % | ||
 | Windows XP | 195486 | 44.5 % |  |
 | Windows Vista | 1 | 0 % | |
 | Windows (unknown version) | 36258 | 8.2 % | |
 | Windows NT | 165 | 0 % | |
 | Windows ME | 65 | 0 % | |
 | Windows Vista (LongHorn) | 42943 | 9.7 % | |
 | Windows Mobile | 54 | 0 % | |
 | Windows 98 | 191 | 0 % | |
 | Windows 95 | 38 | 0 % | |
 | Windows 2008 | 82409 | 18.7 % | |
 | Windows 2003 | 5883 | 1.3 % | |
 | Windows 2000 | 6361 | 1.4 % | |
 | Windows 3.xx | 13 | 0 % | |
| BSD | 15 | 0 % | ||
 | NetBSD | 11 | 0 % | |
 | FreeBSD | 4 | 0 % | |
| Linux | 15019 | 3.4 % | ||
 | Vine Linux | 34 | 0 % | |
 | Ubuntu | 7272 | 1.6 % | |
 | Suse | 1166 | 0.2 % | |
 | Red Hat | 610 | 0.1 % | |
 | Mandriva (or Mandrake) | 99 | 0 % | |
 | Gentoo | 231 | 0 % | |
 | Fedora | 1140 | 0.2 % | |
 | Debian | 344 | 0 % | |
 | Centos | 495 | 0.1 % | |
 | Google Android | 464 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3164 | 0.7 % | |
| Macintosh | 32756 | 7.4 % | ||
 | Mac OS X | 32733 | 7.4 % | |
 | Mac OS | 23 | 0 % | |
| Others | 20869 | 4.7 % | ||
 | Unknown | 19676 | 4.4 % | |
 | Java Mobile | 648 | 0.1 % | |
 | BlackBerry | 303 | 0 % | |
 | Symbian OS | 112 | 0 % | |
 | Sun Solaris | 56 | 0 % | |
 | Java | 39 | 0 % | |
 | Unknown Unix system | 15 | 0 % | |
 | AmigaOS | 12 | 0 % | |
 | Sony PlayStation | 6 | 0 % | |
 | RISC OS | 2 | 0 % | |