| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5823 | 44.6 % | ||
 | Windows XP | 1207 | 9.2 % |  |
 | Windows Vista | 617 | 4.7 % | |
 | Windows (unknown version) | 25 | 0.1 % | |
 | Windows NT | 157 | 1.2 % | |
 | Windows ME | 7 | 0 % | |
 | Windows Vista (LongHorn) | 1264 | 9.6 % | |
 | Windows Mobile | 8 | 0 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 17 | 0.1 % | |
 | Windows 2008 | 2424 | 18.5 % | |
 | Windows 2003 | 42 | 0.3 % | |
 | Windows 2000 | 45 | 0.3 % | |
 | Windows 3.xx | 4 | 0 % | |
| BSD | 30 | 0.2 % | ||
 | FreeBSD | 30 | 0.2 % | |
| Linux | 1287 | 9.8 % | ||
 | Ubuntu | 40 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1247 | 9.5 % | |
| Macintosh | 714 | 5.4 % | ||
 | Mac OS X | 714 | 5.4 % | |
| Others | 5186 | 39.7 % | ||
 | Unknown | 5110 | 39.1 % | |
 | Unknown Unix system | 76 | 0.5 % | |