Locate the file SRv0.6WIN.zip from your source (typically itch.io or the official Screeps Arena site).
You may need to grant firewall permission for the app to access the internet to connect to the game servers. SRv0.6WIN.zip
Right-click the .zip file and select "Extract All" to a folder of your choice (e.g., C:\Games\ScreepsArena ). Locate the file SRv0