| Versions | Hits | Percent | |
|---|
| Windows | 14,653 | 13.4 % | |
 | Windows XP | 82 | 0 % | 
|
 | Windows Vista | 1,496 | 1.3 % |
|
 | Windows NT | 8,693 | 7.9 % |
|
 | Windows Vista (LongHorn) | 19 | 0 % |
|
 | Windows 7 | 3,658 | 3.3 % |
|
 | Windows 2003 | 695 | 0.6 % |
|
 | Windows 3.xx | 10 | 0 % |
|
| BSD | 11 | 0 % | |
 | OpenBSD | 1 | 0 % |
|
 | NetBSD | 1 | 0 % |
|
 | FreeBSD | 9 | 0 % |
|
| Linux | 49,451 | 45.4 % | |
 | Ubuntu | 176 | 0.1 % |
|
 | Suse | 1 | 0 % |
|
 | Fedora | 4 | 0 % |
|
 | Google Android | 1,618 | 1.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 47,652 | 43.8 % |
|
| Macintosh | 6,590 | 6 % | |
 | Mac OS X | 6,590 | 6 % |
|
| Others | 38,056 | 34.9 % | |
 | Unknown | 38,036 | 34.9 % |
|
 | Unknown Unix system | 12 | 0 % |
|
 | Sun Solaris | 5 | 0 % |
|
 | OS/2 | 2 | 0 % |
|
 | BlackBerry | 1 | 0 % |
|
|