| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 10,868 | 59.9 % | ||
 | Windows XP | 268 | 1.4 % |  |
 | Windows Vista | 1,012 | 5.5 % | |
 | Windows NT | 5,788 | 31.9 % | |
 | Windows Vista (LongHorn) | 191 | 1 % | |
 | Windows 7 | 3,609 | 19.8 % | |
| BSD | 5 | 0 % | ||
 | OpenBSD | 4 | 0 % | |
 | NetBSD | 1 | 0 % | |
| Linux | 1,590 | 8.7 % | ||
 | Ubuntu | 77 | 0.4 % | |
 | Google Android | 506 | 2.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,007 | 5.5 % | |
| Macintosh | 5,160 | 28.4 % | ||
 | Mac OS X | 5,159 | 28.4 % | |
 | Mac OS | 1 | 0 % | |
| Others | 516 | 2.8 % | ||
 | Unknown | 489 | 2.6 % | |
 | Unknown Unix system | 21 | 0.1 % | |
 | OS/2 | 6 | 0 % | |