| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5,445 | 45.1 % | ||
 | Windows XP | 12 | 0 % |  |
 | Windows Vista | 78 | 0.6 % | |
 | Windows NT | 5,183 | 42.9 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 34 | 0.2 % | |
 | Windows Mobile | 4 | 0 % | |
 | Windows 98 | 2 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 7 | 124 | 1 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 3 | 0 % | |
| BSD | 16 | 0.1 % | ||
 | FreeBSD | 16 | 0.1 % | |
| Linux | 1,542 | 12.7 % | ||
 | Google Android | 666 | 5.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 876 | 7.2 % | |
| Macintosh | 4,769 | 39.5 % | ||
 | Mac OS X | 4,769 | 39.5 % | |
| Others | 295 | 2.4 % | ||
 | Unknown | 285 | 2.3 % | |
 | OS/2 | 5 | 0 % | |
 | Unknown Unix system | 4 | 0 % | |
 | Sun Solaris | 1 | 0 % | |