| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6865 | 77.4 % | ||
 | Windows XP | 1133 | 12.7 % |  |
 | Windows NT | 4624 | 52.1 % | |
 | Windows Me | 23 | 0.2 % | |
 | Windows Vista | 562 | 6.3 % | |
 | Windows CE | 3 | 0 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2003 | 351 | 3.9 % | |
 | Windows 2000 | 157 | 1.7 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 397 | 4.4 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 397 | 4.4 % | |
| Macintosh | 832 | 9.3 % | ||
 | Mac OS X | 832 | 9.3 % | |
| Others | 766 | 8.6 % | ||
 | Unknown | 678 | 7.6 % | |
 | Unknown Unix system | 88 | 0.9 % | |