| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 9495 | 95.3 % | ||
 | Windows XP | 7567 | 75.9 % |  |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 5 | 0 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 488 | 4.9 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 10 | 0.1 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2008 | 1153 | 11.5 % | |
 | Windows 2003 | 78 | 0.7 % | |
 | Windows 2000 | 184 | 1.8 % | |
| BSD | 17 | 0.1 % | ||
 | FreeBSD | 17 | 0.1 % | |
| Linux | 258 | 2.5 % | ||
 | Ubuntu | 35 | 0.3 % | |
 | Mandriva (or Mandrake) | 22 | 0.2 % | |
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 200 | 2 % | |
| Macintosh | 145 | 1.4 % | ||
 | Mac OS X | 109 | 1 % | |
 | Mac OS | 36 | 0.3 % | |
| Others | 43 | 0.4 % | ||
 | Unknown | 30 | 0.3 % | |
 | Java Mobile | 11 | 0.1 % | |
 | Unknown Unix system | 2 | 0 % | |