The original SmoothScroll extension.
NEW: there's also a native Mac app so you can enjoy smooth scrolling everywhere:
– http://www.smoothscroll.net/mac/ –
No ads, fast and lightweight.
(No background process, ~0 memory used!)
– iOS-like smooth scrolling
– Mouse wheel, middle mouse and keyboard support
– Arrow keys, PgUp/PgDown, Spacebar, Home/End
– Customizable step sizes, frames per second and more…
– Works with embedded content (PDF, flash)
– Full touchpad support
– Excluded pages list
Bugs & Suggestions
This extension doesn't collect/transmit/store any user information (personal or non-personal). Period.