adb.exe acts as a versatile command-line tool that lets you communicate with a device. It facilitates a variety of device actions, such as installing and debugging apps, and provides access to a Unix shell that you can use to run a variety of commands on a device. It operates via a client-server architecture consisting of: A that sends commands from your Windows terminal.
Open a new instance of or PowerShell and type adb --version to verify successful installation. Preparing Your Android Device android sdk platform tools for windows