This is a Phishing tool. Phishing is a type of hacking also called credential harvesting. It creates fake websites for victims to login which saves their login info which includes IP, User-Agent, Username and Password to a file in the computer running Blackeye. This tool has been there for Linux and even Android via Termux. I converted it to Windows.
Your file has virus and window is not allowing it to install. Any other option to install it?