With Filestar you get 14 different skills for working productively with Quick3D Scene (.q3s) files.
About .Q3s
Name
Quick3D Scene
Extension
.q3s
Category
3D
Developer
Right Hemisphere
Description
Q3S is a file type used by Quick3D Scene, a program for creating and editing 3D models. It contains a 3D scene, including the geometry, textures, lighting, and animations of the 3D model. It is used to save and open 3D models created with Quick3D Scene.