Morello Matrix Calculator

Morello Matrix Calculator is a simple, pocket calculator style program which performs most standard matrix calculations. It supports matrices up to 20 elements square (shareware version is limited to 2 elements square). It also allows data to be exchanged with most common spreadsheets and other programs via the clipboard or text files.
Platforms supported:
Windows 95, Windows NT, Windows 2000, Windows 98, Windows ME

Benefits of registration:
Shareware version can only do 2 by 2 matrices.