| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 633377 | 91.1 % | ||
 | Windows XP | 281053 | 40.4 % |  |
 | Windows (unknown version) | 295 | 0 % | |
 | Windows NT | 757 | 0.1 % | |
 | Windows ME | 227 | 0 % | |
 | Windows Vista (LongHorn) | 215362 | 31 % | |
 | Windows Mobile | 2244 | 0.3 % | |
 | Windows 98 | 2244 | 0.3 % | |
 | Windows 95 | 197 | 0 % | |
 | Windows 2008 | 120978 | 17.4 % | |
 | Windows 2003 | 6594 | 0.9 % | |
 | Windows 2000 | 3381 | 0.4 % | |
 | Windows 3.xx | 45 | 0 % | |
| Linux | 13700 | 1.9 % | ||
 | Ubuntu | 2353 | 0.3 % | |
 | Suse | 34 | 0 % | |
 | Gentoo | 25 | 0 % | |
 | Fedora | 98 | 0 % | |
 | Debian | 3 | 0 % | |
 | Google Android | 10 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 11177 | 1.6 % | |
| Macintosh | 30024 | 4.3 % | ||
 | Mac OS X | 30024 | 4.3 % | |
| Others | 17454 | 2.5 % | ||
 | Unknown | 15468 | 2.2 % | |
 | Sony PlayStation | 1071 | 0.1 % | |
 | Symbian OS | 480 | 0 % | |
 | Java Mobile | 312 | 0 % | |
 | BlackBerry | 91 | 0 % | |
 | Unknown Unix system | 28 | 0 % | |
 | Nintendo Wii | 3 | 0 % | |
 | AmigaOS | 1 | 0 % | |