You can find Installers here. Just Download the file for your OS and double click the file. The system will ask if you want to start the installer as administrator, click OK and fill in if asked the administrators name and password to continue.
LUCI STUDIO starts in fully functional demo mode. It will mute the audio I/O for 1 second every 20 seconds. This is the only difference compared to a purchased full version. For a full version you have to buy an activation code at our shop at luci.eu