Matrix Inverse Calculator 1.0 This program uses the complicated Gauss-Jordan elimination method to find the inverse of any square matrix.You simply choose your matrix's dimensions, and then enter the elements of the matrix you want inverted in the left frame.

Prevent Deletion 1.0 Using this program you can prevent the deletion of certain files/folders on a shared drive in your network.This program will check whether a file exists on a shared drive, and if not, it recopies the file.