| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 8225 | 74.7 % | ||
 | Windows XP | 1220 | 11 % |  |
 | Windows NT | 6833 | 62 % | |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 20 | 0.1 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 129 | 1.1 % | |
 | Windows 2000 | 15 | 0.1 % | |
 | Windows 3.xx | 6 | 0 % | |
| Linux | 348 | 3.1 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 348 | 3.1 % | |
| Macintosh | 1805 | 16.4 % | ||
 | Mac OS X | 1805 | 16.4 % | |
| Others | 626 | 5.6 % | ||
 | Unknown | 625 | 5.6 % | |
 | Unknown Unix system | 1 | 0 % | |