| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 16341 | 70.2 % | ||
 | Windows XP | 4921 | 21.1 % |  |
 | Windows NT | 9493 | 40.8 % | |
 | Windows Me | 7 | 0 % | |
 | Windows Vista | 1810 | 7.7 % | |
 | Windows CE | 1 | 0 % | |
 | Windows 98 | 9 | 0 % | |
 | Windows 95 | 6 | 0 % | |
 | Windows 2003 | 68 | 0.2 % | |
 | Windows 2000 | 26 | 0.1 % | |
| Linux | 2175 | 9.3 % | ||
 | Ubuntu | 3 | 0 % | |
 | Suse | 1 | 0 % | |
 | Fedora | 17 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2154 | 9.2 % | |
| Macintosh | 3578 | 15.3 % | ||
 | Mac OS X | 3577 | 15.3 % | |
 | Mac OS | 1 | 0 % | |
| Others | 1167 | 5 % | ||
 | Unknown | 1167 | 5 % | |