Twin directories of Tcl:

[DIR]  ftp://ftp.eenet.ee/pub/cpan/modules/by-module/Tcl/
[DIR]  ftp://ftp.eenet.ee/pub/cpan/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.eutelia.it/pub2/CPAN_Mirror/modules/by-module/Tcl/
[DIR]  ftp://ftp.eutelia.it/pub2/CPAN_Mirror/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.saintjoe.edu/pub/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.saintjoe.edu/pub/CPAN/modules/by-category/99_Not_In_Modulelist/Tcl/
[DIR]  ftp://ftp.saintjoe.edu/pub/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/hpux.ask.uni-karlsruhe.de/Tcl/
[DIR]  ftp://ftp.kfki.hu/pub/packages/perl/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.kfki.hu/pub/packages/perl/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://62.128.1.71/pub/CPAN/modules/by-module/Tcl/
[DIR]  ftp://62.128.1.71/pub/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.rdc.cl/pub/Unix/Linux/Perl/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.rdc.cl/pub/Unix/Linux/Perl/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.kreonet.re.kr/languages/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.kreonet.re.kr/languages/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp09/Lectures/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp03/Documents/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp03/Lectures/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp04/Documents/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp04/Lectures/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp05/Documents/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp05/Lectures/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp06/Lectures/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp07/Documents/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp07/Lectures/Tcl/
[DIR]  ftp://ftp.fvwm.org/pub/sanders/Math6378-sp08/Documents/Tcl/
[DIR]  ftp://ftp.cs.yorku.ca/pub/wily/tools/Tcl/
[DIR]  ftp://ftp.port80.se/pub/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.port80.se/pub/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/lang/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/lang/sather/Sather/Browser/Tcl/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/lang/CPAN/modules/by-category/99_Not_In_Modulelist/Tcl/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/lang/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.kulnet.kuleuven.ac.be/mirror/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.kulnet.kuleuven.ac.be/mirror/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.uni-koeln.de/mirrors/redhat.com/redhat/linux/6.2/cpan/CPAN-archive/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.uni-koeln.de/mirrors/redhat.com/redhat/linux/6.2/cpan/CPAN-archive/modules/by-category/99_Not_In_Modulelist/Tcl/
[DIR]  ftp://ftp.uni-koeln.de/mirrors/redhat.com/redhat/linux/6.2/cpan/CPAN-archive/modules/by-module/Tcl/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.cosy.sbg.ac.at/pub/mirror/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.cosy.sbg.ac.at/pub/mirror/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.mgts.by/pub/CPAN/modules/by-module/Tcl/
[DIR]  ftp://ftp.mgts.by/pub/CPAN/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.gwdg.de/pub/misc/sources.redhat.com/cygwinports/release-2/Tcl/
[DIR]  ftp://ftp.cs.utk.edu/pub/bvz/classes/cs365/notes/Tcl/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/unix/perl/modules/by-module/Tcl/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/unix/perl/modules/by-category/09_Language_Interfaces/Tcl/
[DIR]  ftp://ftp.ut.ee/pub/languages/perl/CPAN/modules/by-module/Tcl/