| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 97116 | 70.8 % | ||
 | Windows XP | 9870 | 7.2 % |  |
 | Windows Vista | 4485 | 3.2 % | |
 | Windows (unknown version) | 43 | 0 % | |
 | Windows NT | 56251 | 41 % | |
 | Windows Vista (LongHorn) | 431 | 0.3 % | |
 | Windows 2008 | 25922 | 18.9 % | |
 | Windows 2003 | 3 | 0 % | |
 | Windows 2000 | 111 | 0 % | |
| Linux | 5784 | 4.2 % | ||
 | Ubuntu | 6 | 0 % | |
 | Fedora | 2 | 0 % | |
 | Debian | 1 | 0 % | |
 | Google Android | 5065 | 3.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 710 | 0.5 % | |
| Macintosh | 27136 | 19.8 % | ||
 | Mac OS X | 27136 | 19.8 % | |
| Others | 6949 | 5 % | ||
 | Unknown | 6917 | 5 % | |
 | Unknown Unix system | 31 | 0 % | |
 | Sun Solaris | 1 | 0 % | |