| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 101364 | 76.2 % | ||
 | Windows XP | 86440 | 64.9 % |  |
 | Windows (unknown version) | 156 | 0.1 % | |
 | Windows NT | 332 | 0.2 % | |
 | Windows ME | 223 | 0.1 % | |
 | Windows Vista (LongHorn) | 5275 | 3.9 % | |
 | Windows Mobile | 7 | 0 % | |
 | Windows 98 | 3333 | 2.5 % | |
 | Windows 95 | 29 | 0 % | |
 | Windows 2003 | 708 | 0.5 % | |
 | Windows 2000 | 4861 | 3.6 % | |
| BSD | 30 | 0 % | ||
 | FreeBSD | 30 | 0 % | |
| Linux | 6039 | 4.5 % | ||
 | Vine Linux | 11 | 0 % | |
 | Ubuntu | 621 | 0.4 % | |
 | Suse | 581 | 0.4 % | |
 | Red Hat | 330 | 0.2 % | |
 | PCLinuxOS | 13 | 0 % | |
 | Mandriva (or Mandrake) | 43 | 0 % | |
 | Fedora | 383 | 0.2 % | |
 | Debian | 253 | 0.1 % | |
 | Centos | 72 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3732 | 2.8 % | |
| Macintosh | 6134 | 4.6 % | ||
 | Mac OS X | 6109 | 4.5 % | |
 | Mac OS | 25 | 0 % | |
| Others | 19422 | 14.6 % | ||
 | Unknown | 19334 | 14.5 % | |
 | Sun Solaris | 55 | 0 % | |
 | BlackBerry | 15 | 0 % | |
 | Symbian OS | 4 | 0 % | |
 | WebTV | 4 | 0 % | |
 | AmigaOS | 4 | 0 % | |
 | OSF Unix | 3 | 0 % | |
 | Java Mobile | 1 | 0 % | |
 | CP/M | 1 | 0 % | |
 | Aix | 1 | 0 % | |