Posted by John Behle on December 07, 1998 at 19:57:27:
I use an HP19B primarily and an HP financial calculator program that came on my computer. If I have complicated cash flows I either use a program I wrote years ago called “The Mortgage Master” or one called “The Financial Abacus” both of which are not available any more.
I’ve used TValue and we used to sell and recommend it, but it doesn’t suit my needs as well as what I use. I’ve seen Jon Richard’s one and it seems to work well. A student of mine John Moren incorporated some of the ideas I used in “The Mortage Master” and created Noteworks and NoteCalc. Both are excellent as well as his original collection program “Notesmith” that I use.