| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 121323 | 96.3 % | ||
 | Windows XP | 102893 | 81.7 % |  |
 | Windows NT | 79 | 0 % | |
 | Windows Me | 436 | 0.3 % | |
 | Windows Vista | 12119 | 9.6 % | |
 | Windows CE | 22 | 0 % | |
 | Windows 98 | 1886 | 1.4 % | |
 | Windows 95 | 37 | 0 % | |
 | Windows 2003 | 289 | 0.2 % | |
 | Windows 2000 | 3556 | 2.8 % | |
 | Windows 3.xx | 6 | 0 % | |
| BSD | 12 | 0 % | ||
 | FreeBSD | 12 | 0 % | |
| Linux | 1326 | 1 % | ||
 | Ubuntu | 237 | 0.1 % | |
 | Suse | 62 | 0 % | |
 | Red Hat | 11 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 13 | 0 % | |
 | Debian | 269 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 733 | 0.5 % | |
| Macintosh | 2540 | 2 % | ||
 | Mac OS X | 2499 | 1.9 % | |
 | Mac OS | 41 | 0 % | |
| Others | 718 | 0.5 % | ||
 | Unknown | 702 | 0.5 % | |
 | Sun Solaris | 13 | 0 % | |
 | RISC OS | 1 | 0 % | |
 | Irix | 1 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |