Minimum System Requirements
Windows
OS:
Windows XP SP2 Processor:
Intel Pentium 4 2.0GHz RAM:
512 MB RAM Video card:
NVIDIA GeForce FX 5600 Sound card:
DirectX 9.0c compatible Disk space:
8 GB available space 
MAC
PGR 4 is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
PGR 4 does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
Recommended System Requirements
Windows
OS:
Windows Vista/7 Processor:
Intel Core 2 Duo 2.4GHz RAM:
1 GB RAM Video card:
NVIDIA GeForce 7800 Sound card:
DirectX 9.0c compatible Disk space:
8 GB available space MAC
PGR 4 is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
PGR 4 does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
We recommend playing PGR 4 on a Windows PC that meets or exceeds the recommended system requirements. If you're trying to play on a Mac or Linux, be prepared for potential technical issues and performance changes.
