AutoCAD 2007 Portable represents a perfect balance between functionality and efficiency. For those who need a reliable 2D drafting tool that doesn't bloat their system or require a high-end workstation, this classic version remains a top-tier choice.
Autodesk offers a browser-based version of AutoCAD. It is not a portable download, but you can access it from any computer with an internet connection. For basic edits, it works surprisingly well. Free Download Software Autocad 2007 Portable