| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6,344 | 44.9 % | ||
 | Windows XP | 25 | 0.1 % |  |
 | Windows Vista | 264 | 1.8 % | |
 | Windows NT | 5,635 | 39.9 % | |
 | Windows Vista (LongHorn) | 92 | 0.6 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 7 | 325 | 2.3 % | |
 | Windows 2000 | 2 | 0 % | |
| BSD | 3 | 0 % | ||
 | NetBSD | 3 | 0 % | |
| Linux | 2,186 | 15.5 % | ||
 | Fedora | 1 | 0 % | |
 | Google Android | 742 | 5.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,443 | 10.2 % | |
| Macintosh | 4,102 | 29 % | ||
 | Mac OS X | 4,102 | 29 % | |
| Others | 1,467 | 10.4 % | ||
 | Unknown | 1,454 | 10.3 % | |
 | OS/2 | 7 | 0 % | |
 | Unknown Unix system | 5 | 0 % | |
 | Sun Solaris | 1 | 0 % | |