“AutoCAD® Mechanical design software is AutoCAD software built for manufacturing. Part of the Digital Prototyping solution, it includes all the functionality of AutoCAD, plus libraries of standards-based parts and tools to help automate common mechanical CAD tasks and accelerate the mechanical design process.”

AutoCAD is a software application for computer-aided design (CAD) and drafting. The software supports both 2D and 3D formats. The native file format of AutoCAD is .dwg. This and, to a lesser extent, its interchange file format DXF, have become de facto, if proprietary, standards for CAD data interoperability. AutoCAD supports a number of APIs for customization and automation. Associative Array, Model Documentation.

“AutoCAD LT 2000i is the low-cost, professional 2D CAD program that's packed with precision, efficiency, speed . . . and now, Internet-driven design. Easy to use Internet tools--plus new plotting and drawing enhancements--dramatically increase your drawing productivity. And 100% AutoCAD® drawing compatibility ensures flawless exchange with AutoCAD 2000 and 2000i software.”

“Capture design concepts with AutoCAD LT software for PC. Create precise 2D technical drawings that you can easily edit, repurpose and share. Increase productivity: With a consistent focus on drafting productivity and intuitive interaction, AutoCAD LT is built for efficient design documentation. Create simple or complex drawings from standard shapes such as lines, arcs, and circles. Modify existing geometry with commands such as stretch,...”

“The User Profile Hive Cleanup service helps to ensure user sessions are completely terminated when a user logs off. System processes and applications occasionally maintain connections to registry keys in the user profile after a user logs off. In those cases the user session is prevented from completely ending. This can result in problems when using Roaming User Profiles in a server environment or when using locked profiles as implement...”