a-d

addhis, antconv, antpol, atfix, atlod,
atmerge, atmos, atmosph, atrtfix, attsys,
atxy, avmaths;

bee, blcal, blflag, bootflux, boxspec,
boxtest;

calapply, calboot, calc, calfit, calflag,
calflux, calib, callist, calmake, calplot,
calred, cgcurs, cgdisp, cginit, cgrego,
cgslice, cgspec, clean, clfind, closure,
clplot, clstats, colden, conterr, contsen,
contsub, convol, copyhd, corset, cotra,
csflag;

delhd, demos, deproject, design, doc,
docfmt, docman, dwell.