| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7927 | 70.7 % | ||
 | Windows XP | 2023 | 18 % |  |
 | Windows NT | 4661 | 41.6 % | |
 | Windows Me | 16 | 0.1 % | |
 | Windows Vista | 397 | 3.5 % | |
 | Windows CE | 3 | 0 % | |
 | Windows 98 | 7 | 0 % | |
 | Windows 95 | 16 | 0.1 % | |
 | Windows 2003 | 606 | 5.4 % | |
 | Windows 2000 | 183 | 1.6 % | |
 | Windows 3.xx | 15 | 0.1 % | |
| Linux | 320 | 2.8 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 320 | 2.8 % | |
| Macintosh | 2192 | 19.5 % | ||
 | Mac OS X | 2192 | 19.5 % | |
| Others | 759 | 6.7 % | ||
 | Unknown | 756 | 6.7 % | |
 | Unknown Unix system | 3 | 0 % | |