| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 67729 | 2 % | ||
 | Windows XP | 12805 | 0.3 % |  |
 | Windows Vista | 5062 | 0.1 % | |
 | Windows (unknown version) | 32 | 0 % | |
 | Windows NT | 22719 | 0.6 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 305 | 0 % | |
 | Windows 98 | 121 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 25079 | 0.7 % | |
 | Windows 2003 | 174 | 0 % | |
 | Windows 2000 | 19 | 0 % | |
 | Windows 3.xx | 1410 | 0 % | |
| BSD | 1369 | 0 % | ||
 | OpenBSD | 91 | 0 % | |
 | NetBSD | 7 | 0 % | |
 | FreeBSD | 1271 | 0 % | |
| Linux | 2971283 | 91.4 % | ||
 | Ubuntu | 1469 | 0 % | |
 | Suse | 1 | 0 % | |
 | Gentoo | 5093 | 0.1 % | |
 | Fedora | 29 | 0 % | |
 | Debian | 70 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2964621 | 91.2 % | |
| Macintosh | 9736 | 0.2 % | ||
 | Mac OS X | 9733 | 0.2 % | |
 | Mac OS | 3 | 0 % | |
| Others | 197322 | 6 % | ||
 | Unknown | 196689 | 6 % | |
 | Unknown Unix system | 553 | 0 % | |
 | Aix | 77 | 0 % | |
 | OS/2 | 1 | 0 % | |
 | Irix | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |