| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 118402 | 75.7 % | ||
 | Windows XP | 99327 | 63.5 % |  |
 | Windows (unknown version) | 379 | 0.2 % | |
 | Windows NT | 484 | 0.3 % | |
 | Windows ME | 196 | 0.1 % | |
 | Windows Vista (LongHorn) | 7760 | 4.9 % | |
 | Windows Mobile | 13 | 0 % | |
 | Windows 98 | 2778 | 1.7 % | |
 | Windows 95 | 16 | 0 % | |
 | Windows 2008 | 7 | 0 % | |
 | Windows 2003 | 1074 | 0.6 % | |
 | Windows 2000 | 6367 | 4 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | FreeBSD | 1 | 0 % | |
| Linux | 7430 | 4.7 % | ||
 | Vine Linux | 3 | 0 % | |
 | Ubuntu | 742 | 0.4 % | |
 | Suse | 491 | 0.3 % | |
 | Red Hat | 520 | 0.3 % | |
 | PCLinuxOS | 9 | 0 % | |
 | Mandriva (or Mandrake) | 39 | 0 % | |
 | Fedora | 799 | 0.5 % | |
 | Debian | 332 | 0.2 % | |
 | Centos | 83 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 4412 | 2.8 % | |
| Macintosh | 8752 | 5.6 % | ||
 | Mac OS X | 8659 | 5.5 % | |
 | Mac OS | 93 | 0 % | |
| Others | 21698 | 13.8 % | ||
 | Unknown | 21544 | 13.7 % | |
 | Sun Solaris | 87 | 0 % | |
 | OSF Unix | 20 | 0 % | |
 | Unknown Unix system | 17 | 0 % | |
 | Sony PlayStation | 13 | 0 % | |
 | Symbian OS | 7 | 0 % | |
 | BlackBerry | 4 | 0 % | |
 | WebTV | 4 | 0 % | |
 | Aix | 1 | 0 % | |
 | HP UX | 1 | 0 % | |