^E}{pressi()n$ vs Ortelius

Expression is a powerful vector graphics editor for Windows that allows you to create digital artwork, designs, illustrations, and more. It features a wide range of tools for drawing, shaping, coloring, and editing images.

Ortelius is an open source network modeling and visualization software used by network architects and engineers to design, model and visualize complex network environments. It allows users to create interactive network maps that provide visualization into networks and how they interconnect.