Autodesk AutoCAD 2010 Portable: A Comprehensive Review

AutoCAD LT: For users who only need 2D drafting, AutoCAD LT is a more affordable, lightweight option than the full suite. System Compatibility for AutoCAD 2010

Consider virtualization – Run your licensed AutoCAD 2010 inside a portable virtual machine (e.g., using VMware Workstation or VirtualBox on a USB drive). This is legal and safer.

Concise full review — "Autodesk AutoCAD 2010 Portable (updated portable)"

Warning first: using or downloading “portable” versions of commercial software like AutoCAD typically violates Autodesk’s license and often exposes you to malware, missing updates, and poor performance. Prefer licensed, official releases.