ftp://ftp.isr.ist.utl.pt/.disk2/gentoo-portage/sci-calculators/  direct

[DIR]calcoo/  direct  640+ twin directories
[DIR]abakus/  direct  550+ twin directories
[DIR]fung-calc/  direct  139 twin directories
[DIR]gonvert/  direct  158 twin directories
[DIR]hexcalc/  direct  154 twin directories
[DIR]calculator/  direct  106 twin directories
[DIR]galculator/  direct  750+ twin directories
[DIR]hcalc/  direct  75 twin directories
[DIR]kconvert/  direct  66 twin directories
[DIR]orpie/  direct  700+ twin directories
[DIR]pgcalc2/  direct  74 twin directories
[DIR]qalculate-gtk/  direct  500+ twin directories
[DIR]qalculate-kde/  direct  520+ twin directories
[DIR]rpc/  direct  1000+ twin directories
[DIR]tilp/  direct  580+ twin directories
[DIR]transcalc/  direct  700+ twin directories
[DIR]kunit/  direct  65 twin directories
[DIR]qalculate-bases/  direct  108 twin directories
[DIR]units/  direct  1000+ twin directories
[DIR]wcalc/  direct  550+ twin directories
1.08 KB  2006-02-16metadata.xml  61 mirrors
[DIR]pcalc/  direct  83 twin directories
[DIR]qalculate-currency/  direct  108 twin directories
[DIR]qalculate-units/  direct  108 twin directories