Twin directories of prog:

[DIR]  ftp://ftp.tm.informatik.uni-frankfurt.de/pub/prog/
[DIR]  ftp://ftp.matrox.com/pub/mga/prog/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/tex-archive/macros/generic/c_pascal/prog/
[DIR]  ftp://ftp.acs.appstate.edu/pub/prog/
[DIR]  ftp://ftp.kreonet.re.kr/CTAN/macros/generic/c_pascal/prog/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/www.gnu.org/directory/Software_development/prog/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/www.gnu.org/directory/devel/prog/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/directory/Software_development/prog/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/directory/devel/prog/
[DIR]  ftp://ftp.3logic.net/pub/os2/prog/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/win3/prog/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winnt/prog/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winxp/prog/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/handheld/handheld/prog/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/win3/prog/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winnt/prog/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winxp/prog/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/handheld/handheld/prog/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/handheld/handheld/prog/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/win3/prog/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winnt/prog/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winxp/prog/
[DIR]  ftp://83.174.206.8/pub/st/Êàôåäðà ÕÒÏ/ÕÒÒ è ÓÌ/ÕÒÒ è ÓÌ/data/prog/
[DIR]  ftp://83.174.206.8/pub/st/Êàôåäðà ÕÒÏ/ÑÓ ÕÒÏ/ÝÓÌÊ-ÌÕÇ/data/prog/
[DIR]  ftp://83.174.206.8/pub/st/Êàôåäðà ÕÒÏ/Ïðîöåññû è àïïïàðàòû õèìè÷åñêîé òåõíîëîãèè/Complex/data/prog/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/contrib/awk/awklib/eg/prog/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/regress/libexec/ld.elf_so/origin/prog/
[DIR]  ftp://ftp.gps.caltech.edu/pub/hudnut/prog/
[DIR]  ftp://cdsarc.u-strasbg.fr/1/catj.old/J/A+AS/121/139/prog/
[DIR]  ftp://cdsarc.u-strasbg.fr/0/catj/J/A+AS/121/139/prog/
[DIR]  ftp://ftp.thp.uni-duisburg.de/pub/source/kurs/prog/
[DIR]  ftp://ftp.uni-koeln.de/tex/macros/generic/c_pascal/prog/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/latex/dante/macros/generic/c_pascal/prog/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/contrib/awk/awklib/eg/prog/
[DIR]  ftp://ftp.ics.muni.cz/pub/physics/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/winxp/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/win95/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/winnt/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/win3/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/win2k3/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/handheld/handheld/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/mobile/prog/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/macppc/prog/
[DIR]  ftp://ftp.pmel.noaa.gov/OCRD/plimpton/ndbc/prog/
[DIR]  ftp://ftp.pmel.noaa.gov/OCRD/tao/taoweb/deliv/prog/
[DIR]  ftp://ftp.pmel.noaa.gov/OCRD/tao/trans/31oct2005/adcp/prog/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/trunk/prog/
[DIR]  ftp://ftp.andr.ru/pub/os/qnx/6/svn/repos/coreos_pub/trunk/utils/g/gawk/awklib/eg/prog/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20080603/prog/
[DIR]  ftp://ftp.andr.ru/pub/os/inferno/4/tags/20070510/prog/