The most critical "old version" is , which is specifically archived for users running SketchUp versions prior to SU2017 (e.g., SU8, 2013, 2014, 2015, and 2016) .
Automatic update checks are disabled in these legacy versions to prevent incompatibility issues with newer frameworks. Current Version (SU2017 and Newer) Libfredo6 Old Version
: If you are using an older operating system or a version of SketchUp like SU8 , modern LibFredo6 versions (which now support SU2017+) will likely fail to load. The most critical "old version" is , which
But while the crowd chases the latest release (now integrated with the SketchUp 2024 ecosystem and the new "SketchUp Store"), a quiet, stubborn community of power users refuses to let go of the —specifically LibFredo6 v6.0 to v7.0. But while the crowd chases the latest release
is not a standalone plugin but rather a dependency library created by the developer Fredo6. It serves as the backbone for many of his popular SketchUp extensions, such as RoundCorner, Curviloft, Tools on Surface, and FredoScale.