| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 7038 | 87.7 % | ||
 | Windows XP | 4626 | 57.6 % |  |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 95 | 1.1 % | |
 | Windows ME | 79 | 0.9 % | |
 | Windows 98 | 516 | 6.4 % | |
 | Windows 95 | 18 | 0.2 % | |
 | Windows 2003 | 225 | 2.8 % | |
 | Windows 2000 | 1478 | 18.4 % | |
| BSD | 19 | 0.2 % | ||
 | FreeBSD | 19 | 0.2 % | |
| Linux | 141 | 1.7 % | ||
 | Ubuntu | 2 | 0 % | |
 | Suse | 7 | 0 % | |
 | Red Hat | 2 | 0 % | |
 | Fedora | 7 | 0 % | |
 | Debian | 21 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 102 | 1.2 % | |
| Macintosh | 56 | 0.6 % | ||
 | Mac OS X | 37 | 0.4 % | |
 | Mac OS | 19 | 0.2 % | |
| Others | 764 | 9.5 % | ||
 | Unknown | 745 | 9.2 % | |
 | Sun Solaris | 8 | 0 % | |
 | HP UX | 8 | 0 % | |
 | OS/2 | 2 | 0 % | |
 | Unknown Unix system | 1 | 0 % | |