| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1705208 | 96.9 % | ||
 | Windows XP | 1363221 | 77.4 % |  |
 | Windows NT | 9413 | 0.5 % | |
 | Windows Me | 3430 | 0.1 % | |
 | Windows Vista | 276934 | 15.7 % | |
 | Windows 98 | 12585 | 0.7 % | |
 | Windows 95 | 76 | 0 % | |
 | Windows 2003 | 4595 | 0.2 % | |
 | Windows 2000 | 34954 | 1.9 % | |
| Linux | 5936 | 0.3 % | ||
 | Ubuntu | 3561 | 0.2 % | |
 | Suse | 49 | 0 % | |
 | Red Hat | 112 | 0 % | |
 | Fedora | 136 | 0 % | |
 | Debian | 839 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1239 | 0 % | |
| Macintosh | 44572 | 2.5 % | ||
 | Mac OS X | 44444 | 2.5 % | |
 | Mac OS | 128 | 0 % | |
| Others | 3375 | 0.1 % | ||
 | Unknown | 2884 | 0.1 % | |
 | Symbian OS | 491 | 0 % | |