| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 106734 | 80.8 % | ||
 | Windows XP | 6512 | 4.9 % |  |
 | Windows Vista | 34273 | 25.9 % | |
 | Windows (unknown version) | 37 | 0 % | |
 | Windows NT | 56149 | 42.5 % | |
 | Windows ME | 9 | 0 % | |
 | Windows Vista (LongHorn) | 440 | 0.3 % | |
 | Windows Mobile | 2 | 0 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 9061 | 6.8 % | |
 | Windows 2003 | 79 | 0 % | |
 | Windows 2000 | 166 | 0.1 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 2447 | 1.8 % | ||
 | Ubuntu | 207 | 0.1 % | |
 | Google Android | 566 | 0.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1674 | 1.2 % | |
| Macintosh | 12503 | 9.4 % | ||
 | Mac OS X | 12502 | 9.4 % | |
 | Mac OS | 1 | 0 % | |
| Others | 10294 | 7.7 % | ||
 | Unknown | 10223 | 7.7 % | |
 | Unknown Unix system | 46 | 0 % | |
 | Java Mobile | 25 | 0 % | |