Math Studio
		Math tool for high school teachers and students. Function graphing and analyzing, sequence of number, analytic geometry and solid geometry.... http://www.graphnow.com/ms.zip - 1.41MB - Download - Screenshot - Buy It

		Visual Fractal
		Visual Fractal is an interesting grapher to create a graph of fractal. With this tool, you can use Newton's method to solve a complex equation and show the fractal... http://www.graphnow.com/vf.zip - 355KB - Download - Screenshot - Buy It

		Advanced Grapher
		Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions,... http://www.alentum.net/files/agrapher.zip - 1.14MB - Download - Screenshot