is a legacy version of the professional 3D modelling software originally released by Trimble. While "portable" versions are often found on third-party sites, Trimble does not officially offer a portable standalone application. Key Features of SketchUp Pro 2015
: 2015 was a major step forward, offering a native 64-bit version for both Windows and Mac, allowing the software to access more than 2GB of system memory for larger, more complex models. is a legacy version of the professional 3D
, which was a major step for professional users needing to exchange data with other Building Information Modeling (BIM) applications. Fast Styles , which was a major step for professional
If you own a for SketchUp Pro 2015 from when it was sold (before Trimble moved to subscription in 2017), you can still download the official installer for version 15.2.687 from Trimble’s legacy download portal. This full installer is not portable but can be installed on a USB drive if you know how to use portable wrappers (like Cameyo or VMware ThinApp). However, that still requires a valid license. However, that still requires a valid license
Because SketchUp 2015 reached its "End of Support" on January 31, 2018, it is no longer officially available for download or technical support. Trimble recommends the following alternatives: SketchUp Free (Web)
: Improvements were made to the "Face Finder" (the code that creates surfaces) and the performance of "Explode" operations on large models .