SmoothMouse is a mouse driver for macOS, created in 2012 by Daniel Åkerud and Eugene / Dae. It improved mouse pointer response, removing the infamous lag and provided a new way to configure mouse acceleration in macOS. At the peak of its popularity, it had approximately 40 000 users, including more than a hundred at Apple Campus in Cupertino.

• Disable scroll acceleration in macOS 10.12 Sierra (the app is not free but that specific feature is free and will always be free)
• Every app you own will have buttery smooth scrolling
• Save time by attaching mouse buttons to actions
• Disable animated scroll for specific appas

Home Page - http://smoothmouse.com/