Twin directories of archivers:

[DIR]  ftp://ftp.uni-freiburg.de/pub/pc/msdos/archivers/
[DIR]  ftp://ftp.cirr.com/pub/NetBSD/packages/i386/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/amd64/packages-8-current/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-8-current/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7.1-release/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7.0-release/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-7-stable/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6.4-release/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6.3-release/archivers/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-6-stable/archivers/
[DIR]  ftp://ftp.farlep.net/pub/Linux/archivers/
[DIR]  ftp://ftp.farlep.net/pub/linux/archivers/
[DIR]  ftp://ftp.netbsd.org/pub/pkgsrc/reports/SunOS/i386/5.10_2008Q4_sunpro/archivers/
[DIR]  ftp://ftp.gno.org/pub/apple2/gs.specific/archivers/
[DIR]  ftp://ftp.gno.org/pub/apple2/appledos33/archivers/
[DIR]  ftp://ftp.gno.org/pub/apple2/prodos/archivers/
[DIR]  ftp://ftp.telstra.net/pub/FreeBSD/ports/amd64/packages-8-current/archivers/
[DIR]  ftp://ftp.uni-stuttgart.de/pub/systems/acorn/riscos/archivers/
[DIR]  ftp://ftp.uni-stuttgart.de/pub/systems/acorn/6502/archivers/
[DIR]  ftp://ftp.uni-stuttgart.de/pub/systems/acorn/acornet/long/tools/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/QNX/i386/6.4.0_head_20081005/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/i386/packages-5-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/ia64/packages-7-current/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/ia64/packages-6-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-8-current/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-7.1-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-7.0-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-7-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/i386/packages-7-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-6.4-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-6.3-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-6-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/i386/packages-5-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-8-current/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-7.1-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-7.0-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-7-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-6.4-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-6.3-release/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-6-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/ports/amd64/packages-5-stable/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/SunOS/i386/5.11_head/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/NetBSD/x86_64/4.99.x/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/NetBSD/x86_64/4.0_2008Q2/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/NetBSD/i386/5.0-current/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/NetBSD/x86_64/4.0_2008Q3/archivers/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-packages/NetBSD/x86_64/4.0_2008Q4/archivers/