Here are some tips and tricks to help you get started with Autodesk Mechanical Desktop 2009:
Would you like help finding a modern equivalent or converting legacy MDT files instead? autodesk mechanical desktop 2009 download verified
How to import Mechanical Desktop 2009 files into Inventor - Autodesk OS: MDT 2009 was designed for older hardware
MDT 2009 was designed for older hardware and operating systems: Windows XP (SP2) or Windows Vista (32-bit or 64-bit). CPU: Intel Pentium 4 or AMD Athlon (2.2 GHz or higher). RAM: 1 GB minimum (2 GB recommended for Vista or 3D work). If activation servers are unavailable