AutoCAD 2010 is a legacy design software known for introducing significant features like parametric drawing 3D free-form modeling . However, it is important to note that Autodesk does not offer an official "Portable" version of AutoCAD 2010. Software Overview & Key Features
: When you remove the folder or unplug the USB drive, no leftover files remain on the host computer. Autodesk AutoCAD 2010 -Portable- Updated