: Added new tools for surface modeling, including "NURBS" surfaces and enhanced "Grip" editing for faster 3D object manipulation. System Requirements (64-bit)
AutoCAD 2012 was specifically optimized for the Windows 7 environment, offering faster startups and improved ribbon performance compared to older versions. Minimum Requirement for 64-bit autocad 2012 portable windows 7 64 bits
: While the minimum is 1 GB, 4 GB to 8 GB is recommended for fluid 64-bit operation on Windows 7. : Added new tools for surface modeling, including