: Run simulated software like 3DMark to test the performance of your builds.
: This indicates a specific build of the game. All parts (Part 1, Part 2, etc.) must be from this exact version to work together. PC.Building.Simulator.2.v1.00.25.part2.rar
: You only need to right-click on Part 1 and select "Extract Here." WinRAR or 7-Zip will automatically pull the data from Part 2 and all subsequent parts to build the complete file. : Run simulated software like 3DMark to test