| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 17176 | 41.7 % | ||
 | Windows XP | 1820 | 4.4 % |  |
 | Windows Vista | 4425 | 10.7 % | |
 | Windows (unknown version) | 12 | 0 % | |
 | Windows NT | 177 | 0.4 % | |
 | Windows ME | 9 | 0 % | |
 | Windows Vista (LongHorn) | 210 | 0.5 % | |
 | Windows Mobile | 3 | 0 % | |
 | Windows 98 | 9 | 0 % | |
 | Windows 95 | 6 | 0 % | |
 | Windows 2008 | 10346 | 25.1 % | |
 | Windows 2003 | 74 | 0.1 % | |
 | Windows 2000 | 85 | 0.2 % | |
| BSD | 151 | 0.3 % | ||
 | OpenBSD | 69 | 0.1 % | |
 | NetBSD | 31 | 0 % | |
 | FreeBSD | 51 | 0.1 % | |
| Linux | 11112 | 27 % | ||
 | Ubuntu | 475 | 1.1 % | |
 | Suse | 10 | 0 % | |
 | Red Hat | 47 | 0.1 % | |
 | Gentoo | 4 | 0 % | |
 | Fedora | 27 | 0 % | |
 | Centos | 7 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 10542 | 25.6 % | |
| Macintosh | 7233 | 17.5 % | ||
 | Mac OS X | 7217 | 17.5 % | |
 | Mac OS | 16 | 0 % | |
| Others | 5456 | 13.2 % | ||
 | Unknown | 5393 | 13.1 % | |
 | Sun Solaris | 30 | 0 % | |
 | Unknown Unix system | 21 | 0 % | |
 | Symbian OS | 10 | 0 % | |
 | Aix | 2 | 0 % | |