I just recently got an HP25. I like it this much (1E99++). I am putting together an applications pack of sorts that I will be able to make available as a PDF. I have 4 programs so far, Do any of you have/use the HP25 calculator? Do you have an HP25 programs you'd like to see in print? Send programs off list: ron.hudson at sbcglobal dot net All programs will be added. I have the HP25 applications book, let's not duplicate anything there.