| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 18277 | 59.2 % | ||
 | Windows XP | 6212 | 20.1 % |  |
 | Windows Vista | 1155 | 3.7 % | |
 | Windows (unknown version) | 100 | 0.3 % | |
 | Windows NT | 731 | 2.3 % | |
 | Windows ME | 14 | 0 % | |
 | Windows Vista (LongHorn) | 1610 | 5.2 % | |
 | Windows Mobile | 7 | 0 % | |
 | Windows 98 | 205 | 0.6 % | |
 | Windows 95 | 13 | 0 % | |
 | Windows 2008 | 7325 | 23.7 % | |
 | Windows 2003 | 303 | 0.9 % | |
 | Windows 2000 | 588 | 1.9 % | |
 | Windows 3.xx | 14 | 0 % | |
| BSD | 19 | 0 % | ||
 | OpenBSD | 15 | 0 % | |
 | FreeBSD | 4 | 0 % | |
| Linux | 3239 | 10.5 % | ||
 | Ubuntu | 298 | 0.9 % | |
 | Suse | 8 | 0 % | |
 | Fedora | 34 | 0.1 % | |
 | Debian | 30 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2869 | 9.3 % | |
| Macintosh | 2160 | 7 % | ||
 | Mac OS X | 2160 | 7 % | |
| Others | 7130 | 23.1 % | ||
 | Unknown | 7110 | 23 % | |
 | Unknown Unix system | 15 | 0 % | |
 | Sun Solaris | 5 | 0 % | |