This disc features: Dirmaster disc catalogue system. Big-view for viewing very large iff files. Egraph scientific graph plotter. Mandelvroom a mandelbrot fractal picture generator. Newzap excellent disc/file editor. Perfect Sound utility to load, edit and play digitised sound. Planet a utility that wraps an IFF file around a ball. Supermort - a mortgage calculator etc. Zoo file packer a little like ARC.