Twin directories of sss:

[DIR]  ftp://ftp.ansys.com/incoming/sss/
[DIR]  ftp://ftp.asu.ru/incoming/Coldun/ÑÊÈÍÓÒÜÁ/sss/
[DIR]  ftp://ftp.pmel.noaa.gov/OCRD/dai/mike/sss/
[DIR]  ftp://ftp.t10.org/t10/drafts/sss/
[DIR]  ftp://ftp.t11.org/t10/drafts/sss/
[DIR]  ftp://ftp.psg.com/pub/modula-2/gpm/service/sss/
[DIR]  ftp://ftp.mcs.anl.gov/pub/sss/
[DIR]  ftp://ftp.hs.uni-hamburg.de/pub/outgoing/schmitt/sss/
[DIR]  ftp://ftp.de.scene.org/pub/music/groups/sss/
[DIR]  ftp://ftp.scene.org/pub/music/groups/sss/
[DIR]  ftp://ftp.gathering.org/scene.org/music/groups/sss/
[DIR]  ftp://ftp.cica.es/mirrors/ftp.cdc.gov/sss/
[DIR]  ftp://ftp.scene.org/mirrors/padua/Demos/pal/sss/
[DIR]  ftp://ftp.de.scene.org/pub/mirrors/padua/Demos/pal/sss/
[DIR]  ftp://ftp.padua.org/pub/c64/Demos/pal/sss/
[DIR]  ftp://ftp.hio.hen.nl/pub/sss/
[DIR]  ftp://ftp.irf.se/pub/tmp/incoming/yashcov/d/sss/
[DIR]  ftp://ftp.dkrz.de/pub/Outgoing/sss/
[DIR]  ftp://ftp.elysium.pl/demos/sss/