Portable Autodesk Autocad 2009 ((full)) -

If you must run actual AutoCAD 2009 on a USB drive, do it legally:

: AutoCAD 2009 allows for extensive customization through its command-line interface, scripting capabilities, and a vast array of third-party plugins. This enables users to automate repetitive tasks and tailor the software to their specific needs. Portable Autodesk AutoCAD 2009

) to include all necessary DLLs and registry entries within the executable's environment. Legacy Interface If you must run actual AutoCAD 2009 on