| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 40317 | 88.8 % | ||
 | Windows XP | 21059 | 46.4 % |  |
 | Windows Vista | 24 | 0 % | |
 | Windows (unknown version) | 6 | 0 % | |
 | Windows NT | 21 | 0 % | |
 | Windows ME | 13 | 0 % | |
 | Windows Vista (LongHorn) | 1670 | 3.6 % | |
 | Windows Mobile | 6 | 0 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 8 | 0 % | |
 | Windows 2008 | 17027 | 37.5 % | |
 | Windows 2003 | 104 | 0.2 % | |
 | Windows 2000 | 377 | 0.8 % | |
| BSD | 28 | 0 % | ||
 | FreeBSD | 28 | 0 % | |
| Linux | 724 | 1.5 % | ||
 | Ubuntu | 57 | 0.1 % | |
 | Suse | 5 | 0 % | |
 | Google Android | 80 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 582 | 1.2 % | |
| Macintosh | 487 | 1 % | ||
 | Mac OS X | 487 | 1 % | |
| Others | 3801 | 8.3 % | ||
 | Unknown | 3726 | 8.2 % | |
 | Java Mobile | 68 | 0.1 % | |
 | BlackBerry | 6 | 0 % | |
 | Symbian OS | 1 | 0 % | |