| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 9285 | 81 % | ||
 | Windows XP | 2252 | 19.6 % |  |
 | Windows NT | 6637 | 57.9 % | |
 | Windows Me | 18 | 0.1 % | |
 | Windows Vista | 179 | 1.5 % | |
 | Windows CE | 12 | 0.1 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 30 | 0.2 % | |
 | Windows 2003 | 47 | 0.4 % | |
 | Windows 2000 | 101 | 0.8 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 422 | 3.6 % | ||
 | Ubuntu | 17 | 0.1 % | |
 | Suse | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 404 | 3.5 % | |
| Macintosh | 1057 | 9.2 % | ||
 | Mac OS X | 1057 | 9.2 % | |
| Others | 696 | 6 % | ||
 | Unknown | 657 | 5.7 % | |
 | Unknown Unix system | 39 | 0.3 % | |