: You can access a streamlined version of AutoCAD through a web browser via the AutoCAD Web App or the mobile app. This allows you to view, edit, and create drawings without a full desktop installation.
"Portable" versions of Autodesk AutoCAD 2010 are not official releases. Autodesk does not offer a standalone "portable" version of their software; these are typically modified, unofficial packages created by third parties to run without a standard installation process.
The risks far outweigh any perceived convenience. You face: