The application will allow developers to view 3D characters and animations from a variety of devices, including Windows 8. Not only is FBX Review built specifically for Windows 8, but it’s free ...

OBJ can’t store 3D scenes or animation, while FBX is popular for saving 3D animations. FBX format is used for more advanced 3D model creation as compared to OBJ.

3D model repository Sketchfab just added a nifty little feature that should appeal to 3D animators. You can now upload animated models to Sketchfab, and the website will endlessly loop the animation.