Plug in for Solidworks
https://www.keyshot.com/resources/downloads/plugins/#solidworks-info
What is the benifits?
There are two ways to import your 3D models into KeyShot–direct import or through a plugin. You don’t need a plugin to import your native 3D data. However, the plugins below transfer data faster and deliver tighter integration between KeyShot and your 3D modeling software making your workflow even faster.