1, ezcap218 USB cassette converter, ezcap216 USB audio capture and ezcap610 turntable converter, all of them use UVC technology, and don't need to install driver manually. Operating system - Windows and Mac - will install driver automatically. 

2, It includes the proffessional audio capture and edit software - Audacity, and it will be updated always. If you want the latest version, or there is no CD drive to install software, please download it through the link according to your computer's system: www.audacityteam.org.