URI:
   BIN Manifest.gz
   DIR aclib
   DIR alnuth
   DIR atlasrep
   DIR autodoc
   DIR autpgrp
   DIR browse
   DIR congruence
   DIR corelg
   DIR crime
   DIR crisp
   DIR crypting
   DIR cryst
   DIR crystcat
   DIR ctbllib
   DIR cvec
   DIR datastructures
   DIR design
   DIR digraphs
   DIR edim
   DIR factint
   DIR fga
   DIR gapdoc
   DIR gaplint
   DIR gbnp
   DIR genss
   DIR grape
   DIR guava
   DIR hap
   DIR hapcryst
   DIR hecke
   DIR images
   DIR io
   DIR irredsol
   DIR laguna
   DIR liealgdb
   DIR liepring
   DIR liering
   DIR loops
   DIR mapclass
       metadata.xml
   DIR nq
   DIR orb
   DIR polenta
   DIR polycyclic
   DIR polymaking
   DIR primgrp
   DIR qpa
   DIR quagroup
   DIR radiroot
   DIR resclasses
   DIR semigroups
   DIR singular
   DIR sla
   DIR smallgrp
   DIR sonata
   DIR sophus
   DIR spinsym
   DIR tomlib
   DIR toric
   DIR transgrp
   DIR utils