| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 133034 | 77.4 % | ||
 | Windows XP | 110435 | 64.2 % |  |
 | Windows (unknown version) | 373 | 0.2 % | |
 | Windows NT | 475 | 0.2 % | |
 | Windows ME | 112 | 0 % | |
 | Windows Vista (LongHorn) | 11566 | 6.7 % | |
 | Windows Mobile | 13 | 0 % | |
 | Windows 98 | 4044 | 2.3 % | |
 | Windows 95 | 13 | 0 % | |
 | Windows 2003 | 972 | 0.5 % | |
 | Windows 2000 | 5031 | 2.9 % | |
| BSD | 13 | 0 % | ||
 | OpenBSD | 4 | 0 % | |
 | FreeBSD | 9 | 0 % | |
| Linux | 9683 | 5.6 % | ||
 | Ubuntu | 994 | 0.5 % | |
 | Suse | 528 | 0.3 % | |
 | Red Hat | 466 | 0.2 % | |
 | PCLinuxOS | 23 | 0 % | |
 | Mandriva (or Mandrake) | 76 | 0 % | |
 | Gentoo | 4 | 0 % | |
 | Fedora | 884 | 0.5 % | |
 | Debian | 340 | 0.1 % | |
 | Centos | 235 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6133 | 3.5 % | |
| Macintosh | 8701 | 5 % | ||
 | Mac OS X | 8606 | 5 % | |
 | Mac OS | 95 | 0 % | |
| Others | 20349 | 11.8 % | ||
 | Unknown | 20146 | 11.7 % | |
 | Sun Solaris | 108 | 0 % | |
 | BlackBerry | 28 | 0 % | |
 | Java Mobile | 18 | 0 % | |
 | Sony PlayStation | 17 | 0 % | |
 | Unknown Unix system | 12 | 0 % | |
 | Symbian OS | 8 | 0 % | |
 | Nintendo Wii | 7 | 0 % | |
 | Java | 2 | 0 % | |
 | OSF Unix | 1 | 0 % | |
 | WebTV | 1 | 0 % | |
 | HP UX | 1 | 0 % | |