| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4,602 | 29.1 % | ||
 | Windows XP | 33 | 0.2 % |  |
 | Windows Vista | 230 | 1.4 % | |
 | Windows NT | 3,856 | 24.3 % | |
 | Windows Vista (LongHorn) | 6 | 0 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 7 | 476 | 3 % | |
| BSD | 7 | 0 % | ||
 | OpenBSD | 5 | 0 % | |
 | NetBSD | 2 | 0 % | |
| Linux | 1,012 | 6.4 % | ||
 | Google Android | 563 | 3.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 449 | 2.8 % | |
| Macintosh | 4,343 | 27.4 % | ||
 | Mac OS X | 4,343 | 27.4 % | |
| Others | 5,845 | 36.9 % | ||
 | Unknown | 5,830 | 36.8 % | |
 | Unknown Unix system | 12 | 0 % | |
 | OS/2 | 3 | 0 % | |