| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3543 | 68.3 % | ||
 | Windows XP | 2934 | 56.6 % |  |
 | Windows NT | 43 | 0.8 % | |
 | Windows ME | 6 | 0.1 % | |
 | Windows Vista (LongHorn) | 180 | 3.4 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 69 | 1.3 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2003 | 56 | 1 % | |
 | Windows 2000 | 251 | 4.8 % | |
| BSD | 3 | 0 % | ||
 | FreeBSD | 3 | 0 % | |
| Linux | 221 | 4.2 % | ||
 | Ubuntu | 25 | 0.4 % | |
 | Suse | 16 | 0.3 % | |
 | Red Hat | 3 | 0 % | |
 | Fedora | 20 | 0.3 % | |
 | Debian | 76 | 1.4 % | |
 | Centos | 5 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 76 | 1.4 % | |
| Macintosh | 491 | 9.4 % | ||
 | Mac OS X | 486 | 9.3 % | |
 | Mac OS | 5 | 0 % | |
| Others | 922 | 17.7 % | ||
 | Unknown | 919 | 17.7 % | |
 | Sony PlayStation | 2 | 0 % | |
 | BlackBerry | 1 | 0 % | |