VegaSimulator 1.2 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The most popular version of the VegaSimulator is 1.2. The actual developer of the free software is fstrati. The software lies within Education Tools, more precisely Science Tools.
From the developer:
The Italian Rocket VEGA is ready for first launch. This Software lets you simulate all the telemetry quantities of the flight of the launch vehicle. The visualization of scientific quantities in 2D-3D is important for detecting early flight issues.
You may want to check out more software, such as StatPlus 2007, GenealogyJ or GenScn, which might be similar to VegaSimulator.