| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7,576 | 49.5 % | ||
 | Windows XP | 71 | 0.4 % |  |
 | Windows Vista | 606 | 3.9 % | |
 | Windows NT | 5,817 | 38 % | |
 | Windows Vista (LongHorn) | 155 | 1 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 7 | 920 | 6 % | |
 | Windows 2003 | 4 | 0 % | |
 | Windows 2000 | 1 | 0 % | |
| BSD | 16 | 0.1 % | ||
 | OpenBSD | 7 | 0 % | |
 | NetBSD | 9 | 0 % | |
| Linux | 1,960 | 12.8 % | ||
 | Ubuntu | 12 | 0 % | |
 | Suse | 1 | 0 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 366 | 2.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,580 | 10.3 % | |
| Macintosh | 5,425 | 35.4 % | ||
 | Mac OS X | 5,425 | 35.4 % | |
| Others | 310 | 2 % | ||
 | Unknown | 279 | 1.8 % | |
 | Unknown Unix system | 18 | 0.1 % | |
 | OS/2 | 13 | 0 % | |