| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 809350 | 90.1 % | ||
 | Windows XP | 420027 | 46.8 % |  |
 | Windows (unknown version) | 122 | 0 % | |
 | Windows NT | 307 | 0 % | |
 | Windows ME | 53 | 0 % | |
 | Windows Vista (LongHorn) | 352145 | 39.2 % | |
 | Windows Mobile | 935 | 0.1 % | |
 | Windows 98 | 387 | 0 % | |
 | Windows 95 | 82 | 0 % | |
 | Windows 2008 | 11260 | 1.2 % | |
 | Windows 2003 | 17737 | 1.9 % | |
 | Windows 2000 | 6282 | 0.6 % | |
 | Windows 3.xx | 13 | 0 % | |
| Linux | 21933 | 2.4 % | ||
 | Ubuntu | 3909 | 0.4 % | |
 | Suse | 749 | 0 % | |
 | Mandriva (or Mandrake) | 3 | 0 % | |
 | Fedora | 67 | 0 % | |
 | Debian | 16531 | 1.8 % | |
 | Google Android | 267 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 407 | 0 % | |
| Macintosh | 35673 | 3.9 % | ||
 | Mac OS X | 35673 | 3.9 % | |
| Others | 30520 | 3.4 % | ||
 | Unknown | 26031 | 2.9 % | |
 | Symbian OS | 3600 | 0.4 % | |
 | Sony PlayStation | 489 | 0 % | |
 | BlackBerry | 339 | 0 % | |
 | Unknown Unix system | 31 | 0 % | |
 | Java | 27 | 0 % | |
 | Java Mobile | 3 | 0 % | |