| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 66743 | 3 % | ||
 | Windows XP | 27903 | 1.2 % |  |
 | Windows Vista | 2563 | 0.1 % | |
 | Windows (unknown version) | 17 | 0 % | |
 | Windows NT | 19472 | 0.8 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 167 | 0 % | |
 | Windows 98 | 6 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 13243 | 0.6 % | |
 | Windows 2003 | 48 | 0 % | |
 | Windows 2000 | 9 | 0 % | |
 | Windows 3.xx | 3312 | 0.1 % | |
| BSD | 588 | 0 % | ||
 | OpenBSD | 64 | 0 % | |
 | NetBSD | 15 | 0 % | |
 | FreeBSD | 509 | 0 % | |
| Linux | 2043521 | 93.6 % | ||
 | Ubuntu | 1859 | 0 % | |
 | Suse | 9986 | 0.4 % | |
 | Gentoo | 2538 | 0.1 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 33 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2029104 | 92.9 % | |
| Macintosh | 17949 | 0.8 % | ||
 | Mac OS X | 17947 | 0.8 % | |
 | Mac OS | 2 | 0 % | |
| Others | 54373 | 2.4 % | ||
 | Unknown | 54042 | 2.4 % | |
 | Unknown Unix system | 331 | 0 % | |