| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 61,779 | 99.8 % | ||
 | Windows XP | 32,902 | 53.2 % |  |
 | Windows (unknown version) | 1,353 | 2.1 % | |
 | Windows NT | 5,974 | 9.6 % | |
 | Windows ME | 1,807 | 2.9 % | |
 | Windows Vista (LongHorn) | 1,434 | 2.3 % | |
 | Windows Mobile | 653 | 1 % | |
 | Windows 98 | 733 | 1.1 % | |
 | Windows 95 | 2,641 | 4.2 % | |
 | Windows 7 | 63 | 0.1 % | |
 | Windows 2003 | 4,309 | 6.9 % | |
 | Windows 2000 | 9,167 | 14.8 % | |
 | Windows 3.xx | 743 | 1.2 % | |
| Linux | 19 | 0 % | ||
 | Ubuntu | 3 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 16 | 0 % | |
| Macintosh | 9 | 0 % | ||
 | Mac OS X | 9 | 0 % | |
| Others | 36 | 0 % | ||
 | Unknown | 31 | 0 % | |
 | Unknown Unix system | 5 | 0 % | |