| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 369029 | 62.1 % | ||
 | Windows XP | 66016 | 11.1 % |  |
 | Windows Vista | 48336 | 8.1 % | |
 | Windows (unknown version) | 643 | 0.1 % | |
 | Windows NT | 239 | 0 % | |
 | Windows ME | 88 | 0 % | |
 | Windows Vista (LongHorn) | 25730 | 4.3 % | |
 | Windows Mobile | 7 | 0 % | |
 | Windows 98 | 704 | 0.1 % | |
 | Windows 2008 | 226378 | 38.1 % | |
 | Windows 2003 | 641 | 0.1 % | |
 | Windows 2000 | 247 | 0 % | |
| BSD | 146 | 0 % | ||
 | FreeBSD | 146 | 0 % | |
| Linux | 112979 | 19 % | ||
 | Ubuntu | 643 | 0.1 % | |
 | Google Android | 57635 | 9.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 54701 | 9.2 % | |
| Macintosh | 95610 | 16.1 % | ||
 | Mac OS X | 95610 | 16.1 % | |
| Others | 15947 | 2.6 % | ||
 | Unknown | 9880 | 1.6 % | |
 | Java Mobile | 2393 | 0.4 % | |
 | Unknown Unix system | 1160 | 0.1 % | |
 | Sony PlayStation | 796 | 0.1 % | |
 | BlackBerry | 617 | 0.1 % | |
 | Java | 454 | 0 % | |
 | Symbian OS | 402 | 0 % | |
 | Nintendo Wii | 220 | 0 % | |
 | iPhone OS (iPhone/iPod) | 25 | 0 % | |