KeyShot is an interactive ray tracing and global light rendering program developed by Luxion from Denmark, based on the free, open-source and cross-platform physics-based, unbiased rendering engine - LuxRender (now called LuxCoreRender). It does not require complex settings to produce photorealistic 3D rendered images.

OGRE (short for Object-Oriented Graphics Rendering Engine) is a free, open-source, and cross-platform 3D graphics real-time rendering engine that is widely used in 3D simulation and game development fields, written in C++ in 2001. Because it is an open-source graphics engine, like Linux, it has been adapted and expanded by a variety of different groups and organizations, so that it can adapt to different application areas and has more powerful functions.

iClone is a fast and real-time new generation of 3D animation production and rendering software developed by Reallusion from Taiwan in China. It can help user streamline and simplify the production of 3D animation, and utilize the GPU rendering ability to create unprecedented production efficiency and visual experience. Therefore, it is well-liked by the majority of animation designers.

Substance Painter (now called Adobe Substance 3D Painter) is a new-style 3D texture/map painting software, also the latest next-gen game mapping tool, which is mainly used for 3D model and animation making. It includes material drawing tools, particle brushes, rendering materials, material brushes, etc.; integrates the ray tracing renderer in 3D window; can render the most realistic graphic effects for users; and is pretty suitable for rendering synthesis, game making, material mapping, and so on fields.

Nowadays, many traditional industries (such as fashion design & production) increasingly depend on powerful and professional design software to complete production tasks better and efficiently. For the fashion industry in the past, the steps including patterning, material selecting, tailoring, sewing and more needed to be repeatedly modified and were very time-consuming in the process of designing clothes. However, we can rely on software like CLO now.