Twin directories of tcl:

[DIR]  ftp://ftp.dei.uc.pt/pub/linux/gentoo/portage/dev-lang/tcl/
[DIR]  ftp://ftp.funet.fi/.m/mirrors1/rtfm.mit.edu/pub/usenet-by-hierarchy/comp/lang/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/lang/tcl/
[DIR]  ftp://ftp.lug.udel.edu/pub/macports/dpupdate1/ports/lang/tcl/
[DIR]  ftp://ftp.lug.udel.edu/pub/macports/release/ports/lang/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-packages/NetBSD/x86_64/4.99.x/tcl/
[DIR]  ftp://ftp.au.netbsd.org/pub/NetBSD/NetBSD-current/pkgsrc/lang/tcl/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/crazy/generic/source/devel/tcl/
[DIR]  ftp://ftp.gazi.edu.tr/mirrors/FreeBSD/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.uar.net/pub/apache/tcl/
[DIR]  ftp://ftp.funet.fi/.m/mirrors5/ftp.netbsd.org/pub/NetBSD/packages/current-src/pkgsrc/lang/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.mgts.by/pub/FreeBSD/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.univie.ac.at/systems/FreeBSD/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.mathematik.uni-marburg.de/pub/mirror/freebsd/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/ports/i386/packages-7-stable/tcl/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/ports/i386/packages-7-stable/tcl/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7-stable/tcl/
[DIR]  ftp://ftp.mgts.by/pub/FreeBSD/ports/i386/packages-7-stable/tcl/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/freebsd/ports/i386/packages-7-stable/tcl/
[DIR]  ftp://ftp.univie.ac.at/systems/FreeBSD/ports/i386/packages-7-stable/tcl/
[DIR]  ftp://ftp.gazi.edu.tr/mirrors/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.gazi.edu.tr/mirrors/FreeBSD/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp.gazi.edu.tr/mirrors/FreeBSD/ports/amd64/packages-6-stable/tcl/
[DIR]  ftp://ftp.in2p3.fr/pub/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.esat.net/mirrors/.1/ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-6-stable/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/ports/amd64/packages-6-stable/tcl/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/ports/amd64/packages-6-stable/tcl/
[DIR]  ftp://ftp.esat.net/mirrors/.1/ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-6-stable/tcl/
[DIR]  ftp://ftp.mgts.by/pub/FreeBSD/ports/amd64/packages-6-stable/tcl/
[DIR]  ftp://ftp.univie.ac.at/systems/FreeBSD/ports/amd64/packages-6-stable/tcl/
[DIR]  ftp://ftp.mtu.ru/.3/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.esat.net/mirrors/.1/ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.mgts.by/pub/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/freebsd/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.univie.ac.at/systems/FreeBSD/ports/amd64/packages-8-current/tcl/
[DIR]  ftp://ftp.uni-augsburg.de/mirrors/misc/ftp.dante.de/tex-archive/nonfree/systems/mac/support/alpha/tcl/
[DIR]  ftp://ftp.uni-wuppertal.de/pub/TeX/nonfree/systems/mac/support/alpha/tcl/
[DIR]  ftp://ftp.ctex.org/mirrors/CTAN/nonfree/systems/mac/support/alpha/tcl/
[DIR]  ftp://ftp.mtu.ru/.3/FreeBSD/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp.esat.net/mirrors/.1/ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp.mgts.by/pub/FreeBSD/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/freebsd/ports/amd64/packages-7-stable/tcl/
[DIR]  ftp://ftp.univie.ac.at/systems/FreeBSD/ports/amd64/packages-7-stable/tcl/