https://lighttracer.org/

Light Tracer是一款使用很简单，交互式的三维渲染软件，可以快速模拟真实的渲染效果

Light Tracer is a super easy and user friendly 3D rendering and animation software. With its interactive workflow and effortless rendering tools, you may quickly create amazing-looking images and videos of your 3D models with photo-real quality.

安装步骤：

V3.0.0版本

安装LightTracerRender-3.0.0-win.exe

打开注册机Patch.exe，点击Patch，弹窗里选择安装目录的LightTracer.exe即可，默认C:\Program Files (x86)\Light Engine LLC\Light Tracer Render\lighttracer-bin

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V2.2.1版本

安装LightTracerRender-2.2.1-win.exe

拷贝LightTracer.exe到安装目录，替换，默认C:\Program Files (x86)\Light Engine LLC\Light Tracer Render\lighttracer-bin

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