FredoTools are (except for older legacy versions). The developer, Fredo6, uses a "License Key" system where you make a one-time donation to get a permanent license for all his tools. There is no legal "100% free" version for SketchUp 2021, but you can get a 30-day trial .
: Purchasing a license supports the developer and ensures the tools stay updated for future SketchUp releases. fredo tools sketchup 2021 free download
Using cracked software violates copyright laws. While individuals are rarely sued, companies and freelancers can face legal action or fines. FredoTools are (except for older legacy versions)
: The core FredoTools package itself remains free to download and use from Sketchucation . fredo tools sketchup 2021 free download
: Extends surfaces along diverse normals or vectors.