Computer Requirements
From Manuals
1 Primary PC
OS: Windows 10 (English language)
No specific HW requirements for ProSim software, see the RECOMMENDED system requirements for Lockheed Martin Prepar3D v5
https://www.prepar3d.com/system-requirements/
2 Secondary/Client PC
OS: Windows 10 (English language)
CPU: Quad-core or better (i3, i5 category)
System memory: min 8 GB DDR3, 12 GB DDR4 recommended
Graphics card: 2GB GDDR5 (GT1030 or similar)*
*Also depends on the number of connected physical screens