| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 25918 | 10.9 % | ||
 | Windows XP | 6947 | 2.9 % |  |
 | Windows NT | 3306 | 1.3 % | |
 | Windows Me | 18 | 0 % | |
 | Windows Vista | 1292 | 0.5 % | |
 | Windows CE | 4 | 0 % | |
 | Windows 98 | 268 | 0.1 % | |
 | Windows 95 | 27 | 0 % | |
 | Windows 2003 | 360 | 0.1 % | |
 | Windows 2000 | 13689 | 5.7 % | |
 | Windows 3.xx | 7 | 0 % | |
| BSD | 8 | 0 % | ||
 | FreeBSD | 8 | 0 % | |
| Linux | 11531 | 4.8 % | ||
 | Ubuntu | 2388 | 1 % | |
 | Suse | 75 | 0 % | |
 | Red Hat | 127 | 0 % | |
 | Mandriva (or Mandrake) | 3 | 0 % | |
 | Fedora | 195 | 0 % | |
 | Debian | 488 | 0.2 % | |
 | Centos | 16 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8239 | 3.4 % | |
| Macintosh | 1811 | 0.7 % | ||
 | Mac OS X | 1789 | 0.7 % | |
 | Mac OS | 22 | 0 % | |
| Others | 197241 | 83.3 % | ||
 | Unknown | 197189 | 83.3 % | |
 | Sun Solaris | 36 | 0 % | |
 | Symbian OS | 8 | 0 % | |
 | Sony PlayStation Portable | 5 | 0 % | |
 | Unknown Unix system | 3 | 0 % | |