Instead of searching for legacy installers on third-party sites—which can be a security risk—consider these official options:
: This was the last official free desktop version. While Trimble has removed it from their main download pages, some users still use it for non-commercial hobby projects. Key Features of SketchUp Pro 2018 ​SketchUp Pro 2018 Free Download​
: Enhanced IFC export and support for advanced attributes like "Status" and "Owner" in components. System Requirements for Older Versions Instead of searching for legacy installers on third-party
: This is the current free, browser-based version for personal use. It doesn't require a download and includes basic 3D modeling tools and 10GB of cloud storage. System Requirements for Older Versions : This is
: Improved vector drawing, better performance, and the ability to "edit in place" for group clipping.
: Trimble typically offers a 30-day free trial of the latest SketchUp Pro version, giving you full access to desktop features like LayOut and Style Builder.
: One of the most requested features, allowing users to toggle "Section Fills" in styles for cleaner models.