Twin directories of free:

[DIR]  ftp://ftp.zoology.ubc.ca/zoology/virus/free/
[DIR]  ftp://ftp.reed.edu/mirrors/faqs/compilers/free/
[DIR]  ftp://ftp.linuxcenter.ru/mirrors/ftp.mandriva.ru/plf/2009.1/free/
[DIR]  ftp://tsg_advert.iff/zoology/virus/free/
[DIR]  ftp://134.121.1.1/.snapshot/nightly.3/pub/gnu/free/
[DIR]  ftp://134.121.1.1/pub/gnu.OLD/free/
[DIR]  ftp://134.121.1.1/.snapshot/nightly.2/pub/gnu/free/
[DIR]  ftp://134.121.1.1/.snapshot/nightly.1/pub/gnu/free/
[DIR]  ftp://134.121.1.1/.snapshot/nightly.0/pub/gnu/free/
[DIR]  ftp://134.121.1.1/.snapshot/hourly.1/pub/gnu/free/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/tex-archive/systems/mac/textures/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/5.0-beta/generic/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/5.0-beta/redhat-el-5.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/6.0/fedora-9/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/5.0/redhat-el-4.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/6.0/generic/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/6.0/redhat-el-5.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/generic/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/mandrake-10.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/mandrake-9.1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/mandrake-9.2/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/redhat-7.2/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/redhat-7.3/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/redhat-8.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/redhat-9/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/redhat-es-2.1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/redhat-es-3/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.5/solaris/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/fedora-1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/fedora-2/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/fedora-3/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/fedora-4/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/fedora-5/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/fedora-6/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/generic/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/mandrake-10.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/mandrake-10.1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/mandrake-9.1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/mandrake-9.2/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redflag-as-4.1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-7.2/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-7.3/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-8.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-9/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-el-2.1/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-el-3.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/redhat-el-4.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/solaris/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/suse-es-8.0/free/
[DIR]  ftp://ftp.linux.ncsu.edu/mirror/rsync.mirrors.dotsrc.org/jpackage/1.6/suse-es-9.0/free/