Equalin vers. 1.0.0 A program to solve linear equation system viewing them in a matrix way. The interface is similar to a spreadsheet. Every matrix has its own window. The 100 % Mac interface allows input and output very easily . All data could be saved on disk. Very fast in calculation using different algorithms: -Gauss base -Gauss Pivot Partial -Gauss Equilibrated -Gauss Pivot total -Gauss Jordan Base -Cholesky -Gauss Seidel Run in 68k mode on all mac.