The 2010 release was the first to use a new DWG file format that remained standard through the 2012 version. Notable improvements included:
1024 x 768 display with True Color; a Direct3D-capable workstation-class card is needed for 3D work. The "Portable" Version: What You Should Know autocad 2010 portable 64 bits ingles full
Users should be aware that unofficial portable versions may experience stability issues or "odd errors" at startup compared to the officially installed Autodesk software . System Requirements for 64-Bit Edition The 2010 release was the first to use
Because AutoCAD relies heavily on specific .NET Frameworks and DirectX libraries, portable versions often crash when these components are missing from the host computer. and Modern Use
AutoCAD 2010 Portable 64-Bit: Features, Requirements, and Modern Use