ftp://ftp.rmt.ru/.1/ftp.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/archivers/  direct

[DIR]9e/  direct  1000+ twin directories
[DIR]advancecomp/  direct  540+ twin directories
[DIR]aolserver-nszlib/  direct  49 twin directories
[DIR]arc/  direct  1000+ twin directories
[DIR]deutex/  direct  370+ twin directories
[DIR]dpkg/  direct  660+ twin directories
[DIR]dynamite/  direct  480+ twin directories
[DIR]fastjar/  direct  550+ twin directories
[DIR]fpc-paszlib/  direct  50 twin directories
[DIR]freeze/  direct  270+ twin directories
[DIR]alz2zip/  direct  47 twin directories
[DIR]arj/  direct  660+ twin directories
[DIR]bicom/  direct  150 twin directories
[DIR]hlextract/  direct  47 twin directories
[DIR]hpack.non-usa.only/  direct  54 twin directories
[DIR]jzlib/  direct  420+ twin directories
[DIR]kbackup/  direct  107 twin directories
[DIR]lcab/  direct  430+ twin directories
[DIR]libmspack/  direct  72 twin directories
[DIR]libunrar/  direct  94 twin directories
[DIR]libzip/  direct  510+ twin directories
[DIR]linux-upx/  direct  48 twin directories
[DIR]linux_rar/  direct  47 twin directories
[DIR]bitbox/  direct  46 twin directories
[DIR]bsdtar/  direct  189 twin directories
[DIR]bzip/  direct  76 twin directories
[DIR]cabextract/  direct  800+ twin directories
[DIR]deb2targz/  direct  92 twin directories
[DIR]file-roller/  direct  800+ twin directories
[DIR]fileroller/  direct  48 twin directories
[DIR]fpc-unzip/  direct  49 twin directories
[DIR]gzrecover/  direct  82 twin directories
[DIR]ha/  direct  340+ twin directories
[DIR]hffzip/  direct  56 twin directories
[DIR]lbrate/  direct  81 twin directories
[DIR]lha/  direct  850+ twin directories
[DIR]libarc/  direct  55 twin directories
[DIR]libarchive/  direct  800+ twin directories
[DIR]libcabinet/  direct  54 twin directories
[DIR]liblzo/  direct  74 twin directories
[DIR]linux-linunace/  direct  45 twin directories
[DIR]lzop/  direct  570+ twin directories
[DIR]mar/  direct  92 twin directories
[DIR]nulib/  direct  62 twin directories
[DIR]nwreckdum/  direct  52 twin directories
[DIR]p5-Archive-Any/  direct  49 twin directories
[DIR]p5-Archive-Tar/  direct  87 twin directories
[DIR]p5-Compress-LZF/  direct  49 twin directories
[DIR]p5-Compress-LZO/  direct  55 twin directories
[DIR]p5-Compress-Raw-Zlib/  direct  75 twin directories