Most software advertised as a "CGTrader Model Ripper" falls into three categories:

The industry standard for capturing 3D meshes and textures from programs using DirectX 11/12. RenderDoc:

You will likely need to re-assign textures manually, as the UV maps are often scrambled during the rip. ⚠️ Limitations of Ripping Missing Data:

Guy trying to rip 3D models - CGTrader