You can download vSTARS 1.0.4414.39414 from our software library for free. This free program was originally designed by Metacraft. VSTARS is included in Education Tools. The vSTARS installer is commonly called vSTARS.exe. The most popular version among vSTARS users is 1.0.
From the developer:
vSTARS is an air traffic control radar simulation program for use on the VATSIM network. It is a high-fidelity simulation of the real ATC system used in many approach control facilities in the United States.
vSTARS aims to be a high-fidelity simulation of the real-world STARS system.
You may want to check out more software, such as f x -Viewer, Trachtenberg Speed Math or MathMatic, which might be related to vSTARS.