| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 8385 | 76.6 % | ||
 | Windows XP | 1033 | 9.4 % |  |
 | Windows NT | 6796 | 62.1 % | |
 | Windows Me | 39 | 0.3 % | |
 | Windows Vista | 218 | 1.9 % | |
 | Windows CE | 12 | 0.1 % | |
 | Windows 98 | 20 | 0.1 % | |
 | Windows 95 | 27 | 0.2 % | |
 | Windows 2003 | 96 | 0.8 % | |
 | Windows 2000 | 141 | 1.2 % | |
 | Windows 3.xx | 3 | 0 % | |
| Linux | 575 | 5.2 % | ||
 | Ubuntu | 5 | 0 % | |
 | Suse | 2 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 568 | 5.1 % | |
| Macintosh | 1451 | 13.2 % | ||
 | Mac OS X | 1451 | 13.2 % | |
| Others | 527 | 4.8 % | ||
 | Unknown | 516 | 4.7 % | |
 | Unknown Unix system | 11 | 0.1 % | |