Twin directories of BETA:

[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/devel/lang/prolog/swi/BETA/
[DIR]  ftp://ftp.stat.umn.edu/pub/arc/BETA/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/Languages/SWI-Prolog/BETA/
[DIR]  ftp://ftp.kfki.hu/pub/packages/mail/cyrus/BETA/
[DIR]  ftp://ftp.skynet.be/mirror2/suse.com/projects/deltarpm/BETA/
[DIR]  ftp://ftp.ctm.ru/ctm/RAILTRF/BETA/
[DIR]  ftp://ftp.kreonet.re.kr/hangul/unicode/BETA/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/adsm/fixes/v1r2/windows/BETA/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/email/cyrus-mail/BETA/
[DIR]  ftp://ftp.uni-rostock.de/pub/tools/tivoli-storage-management/adsm-clients/v1r2/windows/BETA/
[DIR]  ftp://iraf.noao.edu/iraf/web/v212/BETA/
[DIR]  ftp://ftp.swi.psy.uva.nl/SWI-Prolog/BETA/
[DIR]  ftp://ftp.essex.ac.uk/pub/omard/dsam/BETA/
[DIR]  ftp://ftp.essex.ac.uk/pub/omard/lutear/BETA/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/unix/cyrus/BETA/
[DIR]  ftp://ftp.lanet.lv/pub/mirror/unicode/BETA/
[DIR]  ftp://ftp.ciac.org/pub/spi/BETA/
[DIR]  ftp://ftp.linux.org.uk/pub/linux/ha/ultramonkey/BETA/
[DIR]  ftp://ftp.linux.org.uk/pub/linux/alpha/em86/v0.1/BETA/
[DIR]  ftp://ftp.dlink.com/Wireless/DCF660W/Drivers/BETA/
[DIR]  ftp://ftp.dlink.com/Wireless/dbt120_revC/Drivers/BETA/
[DIR]  ftp://ftp.tin.org/pub/mail/cyrus/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/AirLancer/AirLancer-11/AirLancer-MC-11/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/AirLancer/AirLancer-11/AirLancer-PCI-11/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/AirLancer/AirLancer-11/AirLancer-USB-11/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/AirLancer/AirLancer-2/FIRMWARE/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/T-Systems/T-Systems-Business-LAN-W-MC11/DRIVERS/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/T-Systems/T-Systems-Business-LAN-W-PCI11/DRIVERS/BETA/
[DIR]  ftp://ftp.mb3.tu-chemnitz.de/mirrors/ftp.lancom.de/pub/T-Systems/T-Systems-Business-LAN-W-USB11/Drivers/BETA/
[DIR]  ftp://ftp.zcu.cz/pub/network/unicode/BETA/
[DIR]  ftp://ftp.in-berlin.de/pub/users/calle/capi4linux/firmware/OLD/BETA/
[DIR]  ftp://ftp.in-berlin.de/pub/users/calle/capi4linux/firmware/b1/BETA/
[DIR]  ftp://ftp.in-berlin.de/pub/users/calle/capi4linux/firmware/c2/BETA/
[DIR]  ftp://ftp.in-berlin.de/pub/users/calle/capi4linux/firmware/c4/BETA/
[DIR]  ftp://ftp.in-berlin.de/pub/users/calle/capi4linux/BETA/
[DIR]  ftp://ftp.psu.ru/pub/soft/drivers/motherboard/Chaintech/5TDM1/BETA/
[DIR]  ftp://ftp.psu.ru/pub/soft/drivers/motherboard/Chaintech/6LTM/BETA/
[DIR]  ftp://ftp.psu.ru/pub/soft/drivers/scsi/Promise/Ultra66/Win9x/BETA/
[DIR]  ftp://ftp.novia.net/pub/network/linux/BETA/
[DIR]  ftp://ftp.unicode.org/Public/BETA/
[DIR]  ftp://ftp.pflug.homeip.net/pub/mirror/ftp.elsa.de/pub/FILES/DATACOMM/LANCOM/LANCAPI/BETA/
[DIR]  ftp://ftp.pflug.homeip.net/pub/mirror/ftp.elsa.de/pub/FILES/DATACOMM/LANCOM/LANCONF/BETA/
[DIR]  ftp://ftp.pflug.homeip.net/pub/mirror/ftp.elsa.de/pub/FILES/DATACOMM/LANCOM/OFFICE/ALLINONE/BETA/
[DIR]  ftp://ftp.pflug.homeip.net/pub/mirror/ftp.elsa.de/pub/FILES/DATACOMM/LANCOM/SDSL/LC1630/LANCONF/BETA/
[DIR]  ftp://ftp.informatik.uni-hamburg.de/pub/soft/lang/SWI-Prolog/BETA/
[DIR]  ftp://ftp.informatik.uni-hamburg.de/pub/soft/mail/cyrus-mail/BETA/
[DIR]  ftp://ftp.moeller.net/ENGINEERING/ConFix/BETA/
[DIR]  ftp://ftp.moeller.net/ENGINEERING/CONFIGURATOR/BETA/
[DIR]  ftp://ftp.uniovi.es/pub/linux/devel/lang/prolog/swi/BETA/
[DIR]  ftp://ftp.padua.org/pub/net/mail/cyrus/BETA/