| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1439 | 11.5 % | ||
 | Windows XP | 885 | 7 % |  |
 | Windows NT | 2 | 0 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 120 | 0.9 % | |
 | Windows 2008 | 426 | 3.4 % | |
 | Windows 2003 | 2 | 0 % | |
 | Windows 2000 | 2 | 0 % | |
| BSD | 77 | 0.6 % | ||
 | OpenBSD | 8 | 0 % | |
 | NetBSD | 6 | 0 % | |
 | FreeBSD | 63 | 0.5 % | |
| Linux | 8681 | 69.5 % | ||
 | Ubuntu | 270 | 2.1 % | |
 | Mandriva (or Mandrake) | 116 | 0.9 % | |
 | Fedora | 19 | 0.1 % | |
 | Debian | 21 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 8255 | 66.1 % | |
| Macintosh | 98 | 0.7 % | ||
 | Mac OS X | 96 | 0.7 % | |
 | Mac OS | 2 | 0 % | |
| Others | 2187 | 17.5 % | ||
 | Unknown | 2173 | 17.4 % | |
 | Unknown Unix system | 8 | 0 % | |
 | Sun Solaris | 6 | 0 % | |