Using a keygen to activate software is a violation of Autodesk's Terms of Use and constitutes software piracy.
If you need to use Autodesk software for professional or educational purposes, there are legitimate ways to access it: Xf-adsk2018-x64v3.exe
Keygens often install "backdoors" that allow remote attackers to access your computer at a later date without your knowledge. Legal and Professional Consequences Using a keygen to activate software is a
Autodesk offers 30-day free trials for most of its flagship products, allowing you to test the software before purchasing. Xf-adsk2018-x64v3.exe