| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 50960 | 55.4 % | ||
 | Windows XP | 1007 | 1 % |  |
 | Windows Vista | 1735 | 1.8 % | |
 | Windows (unknown version) | 594 | 0.6 % | |
 | Windows NT | 14325 | 15.5 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 222 | 0.2 % | |
 | Windows 98 | 19 | 0 % | |
 | Windows 2008 | 32902 | 35.8 % | |
 | Windows 2003 | 19 | 0 % | |
 | Windows 2000 | 132 | 0.1 % | |
 | Windows 3.xx | 3 | 0 % | |
| BSD | 7 | 0 % | ||
 | OpenBSD | 6 | 0 % | |
 | FreeBSD | 1 | 0 % | |
| Linux | 7799 | 8.4 % | ||
 | Ubuntu | 250 | 0.2 % | |
 | Suse | 3 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 1 | 0 % | |
 | Google Android | 5271 | 5.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2270 | 2.4 % | |
| Macintosh | 19210 | 20.9 % | ||
 | Mac OS X | 19210 | 20.9 % | |
| Others | 13919 | 15.1 % | ||
 | Unknown | 12852 | 13.9 % | |
 | BlackBerry | 571 | 0.6 % | |
 | Unknown Unix system | 421 | 0.4 % | |
 | OS/2 | 28 | 0 % | |
 | Java | 24 | 0 % | |
 | Java Mobile | 20 | 0 % | |
 | Symbian OS | 2 | 0 % | |
 | Sun Solaris | 1 | 0 % | |