| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 45654 | 25.4 % | ||
 | Windows XP | 30079 | 16.7 % |  |
 | Windows NT | 1754 | 0.9 % | |
 | Windows Me | 20 | 0 % | |
 | Windows Vista | 9805 | 5.4 % | |
 | Windows CE | 6 | 0 % | |
 | Windows 98 | 165 | 0 % | |
 | Windows 95 | 31 | 0 % | |
 | Windows 2003 | 305 | 0.1 % | |
 | Windows 2000 | 3487 | 1.9 % | |
 | Windows 3.xx | 2 | 0 % | |
| BSD | 21 | 0 % | ||
 | OpenBSD | 11 | 0 % | |
 | FreeBSD | 10 | 0 % | |
| Linux | 2626 | 1.4 % | ||
 | Ubuntu | 608 | 0.3 % | |
 | Suse | 96 | 0 % | |
 | Red Hat | 53 | 0 % | |
 | Mandriva (or Mandrake) | 30 | 0 % | |
 | Fedora | 226 | 0.1 % | |
 | Debian | 298 | 0.1 % | |
 | Centos | 26 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1289 | 0.7 % | |
| Macintosh | 2187 | 1.2 % | ||
 | Mac OS X | 2174 | 1.2 % | |
 | Mac OS | 13 | 0 % | |
| Others | 128755 | 71.8 % | ||
 | Unknown | 128652 | 71.7 % | |
 | Sun Solaris | 32 | 0 % | |
 | Symbian OS | 30 | 0 % | |
 | Sony PlayStation Portable | 21 | 0 % | |
 | Unknown Unix system | 7 | 0 % | |
 | AmigaOS | 6 | 0 % | |
 | OS/2 | 5 | 0 % | |
 | Aix | 2 | 0 % | |