Autodesk Product Versions 2011 to 2014 Reach End of Activation
However, downloading "AutoCAD 2014 portable" from unverified carries significant technical and security risks. Key Features of AutoCAD 2014 autocad 2014 portable google drive link
Before seeking out a portable version, it is worth noting why this specific release is still in demand: Autodesk Product Versions 2011 to 2014 Reach End