MadLogic Encryptor, encrypt files for privacy; encrypted files are self-extracting; download the demo for free.

SuperSecret provides secure storage for all of your logins and passwords so that you only have one password to remember from now on. SuperSecret supports multiple users on the same computer using different SuperSecret login names so that you can keep your passwords private even if you share a computer with others at work or home.

MadLogic ScreenShot - Quickly and easily capture images from your screen and safe them as a Windows bitmap, PNG, or JPEG

MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions.