| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 27,249 | 51.3 % | ||
 | Windows XP | 69 | 0.1 % |  |
 | Windows Vista | 16 | 0 % | |
 | Windows NT | 27,082 | 51 % | |
 | Windows Vista (LongHorn) | 33 | 0 % | |
 | Windows 7 | 46 | 0 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 2 | 0 % | |
| Linux | 9,417 | 17.7 % | ||
 | Ubuntu | 6 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 1 | 0 % | |
 | Google Android | 537 | 1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8,871 | 16.7 % | |
| Macintosh | 16,125 | 30.4 % | ||
 | Mac OS X | 16,125 | 30.4 % | |
| Others | 228 | 0.4 % | ||
 | Unknown | 159 | 0.2 % | |
 | Unknown Unix system | 68 | 0.1 % | |
 | Sun Solaris | 1 | 0 % | |