What is the Logitech Options software and where can I download it?

Logitech Options is software that unlocks the full potential of your M720 by optimizing the mouse for your operating system and allowing you to customize buttons and actions to fit your needs. It also enables gestures for managing media, panning, zoom, and rotation, plus custom tasks. It can be downloaded at www.logitech.com/downloads and is available for Mac and Windows. (Page 7)