If you own a low-end or mid-range graphics card, is the single most impactful software purchase you can make. The developer has solved the two biggest problems of previous versions: visual artifacts and VRAM overhead.
The ".0.0.1" designation might sound like a minor patch, but in the context of this software, it represents the stabilization and refinement of the Frame Generation 3.0 architecture. Early iterations of frame generation in the app were experimental; V3.0.0.1 delivers: Lossless Scaling V3.0.0.1