| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 661285 | 90.9 % | ||
 | Windows XP | 310964 | 42.7 % |  |
 | Windows (unknown version) | 346 | 0 % | |
 | Windows NT | 225 | 0 % | |
 | Windows ME | 101 | 0 % | |
 | Windows Vista (LongHorn) | 250290 | 34.4 % | |
 | Windows Mobile | 627 | 0 % | |
 | Windows 98 | 405 | 0 % | |
 | Windows 95 | 71 | 0 % | |
 | Windows 2008 | 81093 | 11.1 % | |
 | Windows 2003 | 9727 | 1.3 % | |
 | Windows 2000 | 7382 | 1 % | |
 | Windows 3.xx | 54 | 0 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 16524 | 2.2 % | ||
 | Ubuntu | 2066 | 0.2 % | |
 | Suse | 1 | 0 % | |
 | Fedora | 3 | 0 % | |
 | Debian | 13657 | 1.8 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 23 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 773 | 0.1 % | |
| Macintosh | 28896 | 3.9 % | ||
 | Mac OS X | 28896 | 3.9 % | |
| Others | 20491 | 2.8 % | ||
 | Unknown | 13380 | 1.8 % | |
 | Symbian OS | 6318 | 0.8 % | |
 | Sony PlayStation | 476 | 0 % | |
 | BlackBerry | 287 | 0 % | |
 | Unknown Unix system | 18 | 0 % | |
 | Nintendo Wii | 12 | 0 % | |