The video highlights key enhancements in SOLIDWORKS 2021, including improvements to the interface, customisation tools and performance for assemblies and drawings. New sheet‑metal and weldment features simplify modelling, while configuration handling and interference reporting are faster and more robust. eDrawings gains better measurement tools and configuration visibility, and Visualize supports improved displacement maps, section cuts and camera filters. Simulation benefits from upgraded meshing diagnostics and solver optimisation. PDM 2021 introduces workflow clarity, a new treehouse view and enhanced admin tools, with Manage offering stronger project and data‑sharing capabilities. The release strengthens integration with the 3DEXPERIENCE platform