| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 79440 | 2.3 % | ||
 | Windows XP | 15728 | 0.4 % |  |
 | Windows Vista | 5910 | 0.1 % | |
 | Windows (unknown version) | 51 | 0 % | |
 | Windows NT | 26075 | 0.7 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 402 | 0 % | |
 | Windows 98 | 20 | 0 % | |
 | Windows 95 | 7 | 0 % | |
 | Windows 2008 | 25312 | 0.7 % | |
 | Windows 2003 | 96 | 0 % | |
 | Windows 2000 | 49 | 0 % | |
 | Windows 3.xx | 5788 | 0.1 % | |
| BSD | 766 | 0 % | ||
 | OpenBSD | 101 | 0 % | |
 | NetBSD | 56 | 0 % | |
 | FreeBSD | 609 | 0 % | |
| Linux | 3100038 | 91.1 % | ||
 | Ubuntu | 1808 | 0 % | |
 | Gentoo | 4348 | 0.1 % | |
 | Fedora | 4 | 0 % | |
 | Debian | 14 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3093864 | 90.9 % | |
| Macintosh | 7616 | 0.2 % | ||
 | Mac OS X | 7607 | 0.2 % | |
 | Mac OS | 9 | 0 % | |
| Others | 214428 | 6.3 % | ||
 | Unknown | 213838 | 6.2 % | |
 | Unknown Unix system | 477 | 0 % | |
 | Nintendo Wii | 111 | 0 % | |
 | Symbian OS | 1 | 0 % | |
 | Sun Solaris | 1 | 0 % | |