The .snap file is a SnapMagic unique file that is used by the SnapMagic Desktop app to allow you to auto-import parts seamlessly into your PCB design tool. This file is recognized by the app as soon as it is downloaded and it is automatically placed in the tool without any extra steps. If your PCB design tool is closed, our app would even open it for you!
If you don’t have the Desktop app yet, Install it here to Auto-import the parts