ALG48 Library Page - Libraries on this site: ALG48, RSIM, and AIO48. - http://homepages.msn.com/Terminus/cnfiechter/hp48/
hpcalc.org - Premier website for program that run on the HP48, HP38 and HP28 series of calculators Formerly known as hp48.ml.org - http://www.hpcalc.org/