We understand that you are receiving an error associated with Smart Screen when you are attempting to download or install a program.
Please locate the "^" button at the bottom right. Left click it. Locate the Windows Defender Shield icon. It should have a green checkmark on it, or perhaps a yellow triangle.
Right click it, and select " View Security Dashboard"
Left click on "App and Browser Control"
Locate the following :
* Check Apps and Files
* Smart Screen for Microsoft Edge
* Smart Screen for Windows Store Apps
Under each category, put a dot on "Off"
Exit the Security Dash Board.
Attempt to download the installer file again. You will be able to install your program.