| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6865 | 66.6 % | ||
 | Windows XP | 1938 | 18.8 % |  |
 | Windows NT | 4332 | 42 % | |
 | Windows Me | 14 | 0.1 % | |
 | Windows Vista | 325 | 3.1 % | |
 | Windows 98 | 16 | 0.1 % | |
 | Windows 95 | 15 | 0.1 % | |
 | Windows 2003 | 129 | 1.2 % | |
 | Windows 2000 | 93 | 0.9 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 243 | 2.3 % | ||
 | Ubuntu | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 242 | 2.3 % | |
| Macintosh | 2448 | 23.7 % | ||
 | Mac OS X | 2448 | 23.7 % | |
| Others | 749 | 7.2 % | ||
 | Unknown | 746 | 7.2 % | |
 | Unknown Unix system | 3 | 0 % | |