| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 51021 | 33.7 % | ||
 | Windows XP | 1475 | 0.9 % |  |
 | Windows Vista | 2541 | 1.6 % | |
 | Windows (unknown version) | 6604 | 4.3 % | |
 | Windows NT | 15806 | 10.4 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 154 | 0.1 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 24006 | 15.8 % | |
 | Windows 2003 | 7 | 0 % | |
 | Windows 2000 | 424 | 0.2 % | |
| BSD | 9 | 0 % | ||
 | OpenBSD | 9 | 0 % | |
| Linux | 15387 | 10.1 % | ||
 | Ubuntu | 215 | 0.1 % | |
 | Suse | 3 | 0 % | |
 | Gentoo | 2 | 0 % | |
 | Google Android | 6692 | 4.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8475 | 5.6 % | |
| Macintosh | 73688 | 48.7 % | ||
 | Mac OS X | 73552 | 48.6 % | |
 | Mac OS | 136 | 0 % | |
| Others | 11138 | 7.3 % | ||
 | BlackBerry | 6401 | 4.2 % | |
 | Unknown | 4213 | 2.7 % | |
 | Unknown Unix system | 472 | 0.3 % | |
 | Java | 27 | 0 % | |
 | Java Mobile | 21 | 0 % | |
 | Sun Solaris | 3 | 0 % | |
 | Symbian OS | 1 | 0 % | |