No specific info about version 4.5. Please visit the main page of Fractal Architect 4 on Mac Informer.
Unique paint application that lets you easily create original artwork...
Core Animator gives you simple visual tools to create stunning animations.
Create fractals for masks, backgrounds, and textures.
quadrium | flame allows you to create and animate "flame fractals".
Texture, animate, and render 3D scenes to an unlimited number of computers.