Motion Boutique Newton 2.1.22 Win/Mac CS5 CC 2014 Direct Links Download
Note: Make sure you have After Effects CS5,CS6 or CC 2014 :) I dont know if its going to work with the latest releases of After Effects.
2D layers in AE become rigid bodies in Newton
Supports masks, text and shape layers
Handles collision, friction, bounciness, gravity and much more
6 types of body (static, dynamic, kinematic, AEmatic, dormant and dead)
4 types of joints (distance, pivot, piston and spring)
that allow you to connect bodies to each other with specific constraints
Provides clean, efficient and easy to use interface
Fast preview, fast export to keyframes
Comprehensive user’s guide with illustrative animations for almost every property.
Create chain of bodies with the Distance Joint.
Elasticity can be added to create soft Distance Joint.
Force bodies to share a common anchor point with the Pivot Joint.
Angle limits and motor can be added to the joint.
Impose a translation axis to the bodies with the Piston Joint.
Translation limits and motor can be added to the joint.
Create springy force between bodies using the Spring Joint.