| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 186752 | 91 % | ||
 | Windows XP | 136908 | 66.7 % |  |
 | Windows NT | 3316 | 1.6 % | |
 | Windows Me | 228 | 0.1 % | |
 | Windows Vista | 45120 | 21.9 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 172 | 0 % | |
 | Windows 2003 | 433 | 0.2 % | |
 | Windows 2000 | 574 | 0.2 % | |
| Linux | 2280 | 1.1 % | ||
 | Ubuntu | 1482 | 0.7 % | |
 | Suse | 25 | 0 % | |
 | Mandriva (or Mandrake) | 70 | 0 % | |
 | Fedora | 223 | 0.1 % | |
 | Debian | 7 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 473 | 0.2 % | |
| Macintosh | 13765 | 6.7 % | ||
 | Mac OS X | 13765 | 6.7 % | |
| Others | 2364 | 1.1 % | ||
 | Unknown | 1512 | 0.7 % | |
 | Symbian OS | 852 | 0.4 % | |