ftp://ftp.monash.edu/pub/linux/gentoo-portage/sci-calculators/  direct

[DIR]calcoo/  direct  480+ twin directories
[DIR]grpn/  direct  470+ twin directories
[DIR]abakus/  direct  420+ twin directories
[DIR]fung-calc/  direct  91 twin directories
[DIR]gonvert/  direct  96 twin directories
[DIR]hexcalc/  direct  106 twin directories
[DIR]calculator/  direct  78 twin directories
[DIR]galculator/  direct  600+ twin directories
[DIR]hcalc/  direct  48 twin directories
1.08 KB  2006-02-16metadata.xml  82 mirrors
[DIR]pcalc/  direct  51 twin directories
[DIR]qalculate-currency/  direct  76 twin directories
[DIR]qalculate-units/  direct  76 twin directories
[DIR]kunit/  direct  38 twin directories
[DIR]qalculate-bases/  direct  76 twin directories
[DIR]units/  direct  1000+ twin directories
[DIR]wcalc/  direct  430+ twin directories
[DIR]kconvert/  direct  38 twin directories
[DIR]orpie/  direct  560+ twin directories
[DIR]pgcalc2/  direct  47 twin directories
[DIR]qalculate-gtk/  direct  390+ twin directories
[DIR]qalculate-kde/  direct  390+ twin directories
[DIR]rpc/  direct  1000+ twin directories
[DIR]tilp/  direct  430+ twin directories
[DIR]transcalc/  direct  540+ twin directories