If you are trying to install or run this specific version, here is the essential information:
: To run the game, you typically need a 64-bit Windows OS, at least 6 GB of RAM, and a graphics card like a GTX 750TI or better.
: Version v1.0b is an early build. Modern updates have improved stability and added community features like the "Community Builder" for sharing designs.
: The legitimate version of Builder Simulator is available on Steam.
Are you having a while trying to open the file, or Builder Simulator on Steam
