The Progwhiz Matrices Solver Demo is an educational Application to teach Students of higher learning how to master Matrix related problems. The limited version offers only some of the features of the full version. The tool also provides workings and solutions for questions encountered. The main features are as follows: 1) Multiplication of matrices 2x1, 2x2, 2x3,...4x4 (Requires Full Version) 2) Determinant calculations (Available) 3) Inverse Matrices