| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 39875 | 62.8 % | ||
 | Windows XP | 4953 | 7.8 % |  |
 | Windows Vista | 2176 | 3.4 % | |
 | Windows (unknown version) | 63 | 0 % | |
 | Windows NT | 6730 | 10.6 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 270 | 0.4 % | |
 | Windows Mobile | 18 | 0 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 19606 | 30.9 % | |
 | Windows 2003 | 45 | 0 % | |
 | Windows 2000 | 6007 | 9.4 % | |
 | Windows 3.xx | 3 | 0 % | |
| BSD | 2 | 0 % | ||
 | OpenBSD | 2 | 0 % | |
| Linux | 5533 | 8.7 % | ||
 | Ubuntu | 156 | 0.2 % | |
 | Suse | 2 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | Google Android | 3339 | 5.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2034 | 3.2 % | |
| Macintosh | 14363 | 22.6 % | ||
 | Mac OS X | 14363 | 22.6 % | |
| Others | 3622 | 5.7 % | ||
 | Unknown | 3247 | 5.1 % | |
 | Unknown Unix system | 236 | 0.3 % | |
 | Java | 118 | 0.1 % | |
 | Java Mobile | 16 | 0 % | |
 | BlackBerry | 4 | 0 % | |
 | Sun Solaris | 1 | 0 % | |