Autodesk now offers a web-based version of AutoCAD that runs in your browser (Chrome/Edge). It is essentially portable because you can access it from any computer with an internet connection.
You don’t need to risk malware. Here are legitimate options that are free or low-cost, and many are truly portable. Download Autocad Portable 2010 Free
When a genuine AutoCAD 2010 user has a problem, they call Autodesk support or consult official forums. When your cracked portable version crashes in the middle of a project – and it will – you are completely alone. Autodesk now offers a web-based version of AutoCAD
Autodesk gives free, full-access 3-year licenses to students and educators. You can legally download the latest AutoCAD version. While not portable, you can install it on your personal laptop. Here are legitimate options that are free or
Instead of hunting for a dangerous portable version, consider these approaches:
NanoCAD has a free version that reads/writes DWG files natively. It is not lightweight but is 100% legal and free for commercial and personal use.