Freeware Programs: pmaSoft

Deskcalc Pro 4.2.18 "DeskCalc"is a full featured adding machine with the functions you expect from a mechanical adding machine plus capabilities associated with a Windows environment. Includes a check-strip, excel export, correction possibilities etc.

pmaCalc 6.1 pmaCalc is THE replacement for your pocket calculator. it combines a scientific calculator with a programmer's calculator.

DeskCalc SE 2.3.4 "Deskcalc" is a fully featured adding machine with the functions you expect from a mechanical adding machine plus capabilities associated with a Windows environment.

pmaCalc All-In-One Calcu 6.0 pmaCalc is a expression Calculator pmaCalc combines a scientific calculator, binary arithmetikfor programmers, and unit converter in an interesting package.