| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2338932 | 91.6 % | ||
 | Windows XP | 1783232 | 69.8 % |  |
 | Windows NT | 379 | 0 % | |
 | Windows Me | 7362 | 0.2 % | |
 | Windows Vista | 428551 | 16.7 % | |
 | Windows CE | 681 | 0 % | |
 | Windows 98 | 20340 | 0.7 % | |
 | Windows 95 | 73 | 0 % | |
 | Windows 2003 | 34609 | 1.3 % | |
 | Windows 2000 | 62982 | 2.4 % | |
 | Windows 3.xx | 723 | 0 % | |
| BSD | 74 | 0 % | ||
 | FreeBSD | 74 | 0 % | |
| Linux | 18616 | 0.7 % | ||
 | Ubuntu | 764 | 0 % | |
 | Suse | 618 | 0 % | |
 | Mandriva (or Mandrake) | 7 | 0 % | |
 | Fedora | 298 | 0 % | |
 | Debian | 231 | 0 % | |
 | Centos | 5 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 16693 | 0.6 % | |
| Macintosh | 117004 | 4.5 % | ||
 | Mac OS X | 116190 | 4.5 % | |
 | Mac OS | 814 | 0 % | |
| Others | 77536 | 3 % | ||
 | Unknown | 76597 | 3 % | |
 | Sun Solaris | 459 | 0 % | |
 | Symbian OS | 392 | 0 % | |
 | OS/2 | 38 | 0 % | |
 | WebTV | 37 | 0 % | |
 | Sony PlayStation Portable | 12 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |