Autodesk announced the release of the next generation of their line of products this week. Here are links to the press releases for the announcements.
The Autodesk 2011 Launch Press Release – click here 
2011 AutoCAD Products Certified for Windows 7 and Add Top User-Requested Features to Help Make Design Easier
Autodesk, Inc. announced the availability of the 2011 AutoCAD software products, including AutoCAD 2011 software, a leading 2D and 3D design and documentation platform, and AutoCAD LT 2011 software for professional 2D drafting and detailing. The latest releases of AutoCAD deliver powerful new features — such as new tools for surface modeling and transparency for objects and layers — that can help designers explore their ideas and maximize productivity. The 2011 AutoCAD products are Microsoft Windows 7 certified and are compatible with and supported on Windows 7 Home Premium, Professional, Enterprise, and Ultimate as well as Windows Vista and Windows XP operating systems.
“In the 2011 releases we have continued to invest in increasing drafting productivity and have added a strong set of new 3D modeling features for conceptual design that will help millions of AutoCAD users worldwide take their designs further”
“In the 2011 releases we have continued to invest in increasing drafting productivity and have added a strong set of new 3D modeling features for conceptual design that will help millions of AutoCAD users worldwide take their designs further,” said Guri Stark, vice president, AutoCAD and Platform Products. “We have also implemented many of the top features requested by Autodesk User Group International (AUGI) members and focused on providing new tools that are quick to learn but can have a big impact in everyday work.”
Autodesk Expands Power of AutoCAD 2011 with New Features for Conceptual Design and Drafting Productivity –click here 
Autodesk 2011 Digital Prototyping Software Accelerates Design Process for Manufacturers –click here 
Autodesk Unveils 2011 Software Portfolio for Building, Infrastructure and Const. Industries –click here