Agena is an interpreted procedural programming language.
Foreval is parser , compiler , evaluator of mathematical expressions
A C++ library for multiprecision complex-number matrix calculations.
Calc: arbitrary precision C-like arithmetic & calculator
engineering programmable calculator
ForevalZ - compiler of mathematical expressions with complex numbers
MACE is a Mathematical program for Algorithms, Calculations, Equations
mathSuite Speed & Matrix Stream Processor
Powerful Calculus Environment and Matrices Handling Engine
FVM2 - F Virtual Machine v2