| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 128566 | 71.4 % | ||
 | Windows XP | 106093 | 58.9 % |  |
 | Windows (unknown version) | 54 | 0 % | |
 | Windows NT | 869 | 0.4 % | |
 | Windows ME | 572 | 0.3 % | |
 | Windows Vista (LongHorn) | 205 | 0.1 % | |
 | Windows Mobile | 43 | 0 % | |
 | Windows 98 | 10484 | 5.8 % | |
 | Windows 95 | 13 | 0 % | |
 | Windows 2003 | 854 | 0.4 % | |
 | Windows 2000 | 9379 | 5.2 % | |
| BSD | 24 | 0 % | ||
 | OpenBSD | 11 | 0 % | |
 | FreeBSD | 13 | 0 % | |
| Linux | 3504 | 1.9 % | ||
 | Vine Linux | 6 | 0 % | |
 | Ubuntu | 359 | 0.1 % | |
 | Suse | 241 | 0.1 % | |
 | Red Hat | 401 | 0.2 % | |
 | Mandriva (or Mandrake) | 56 | 0 % | |
 | Fedora | 423 | 0.2 % | |
 | Debian | 240 | 0.1 % | |
 | Centos | 131 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1647 | 0.9 % | |
| Macintosh | 5737 | 3.1 % | ||
 | Mac OS X | 5555 | 3 % | |
 | Mac OS | 182 | 0.1 % | |
| Others | 42088 | 23.3 % | ||
 | Unknown | 41982 | 23.3 % | |
 | Sun Solaris | 74 | 0 % | |
 | RISC OS | 8 | 0 % | |
 | Nintendo Wii | 7 | 0 % | |
 | Sony PlayStation | 6 | 0 % | |
 | BlackBerry | 5 | 0 % | |
 | WebTV | 4 | 0 % | |
 | VMS | 1 | 0 % | |
 | QNX | 1 | 0 % | |