Yes, that's right. Steve Carell. Take a look.
Windows Vista OS support ending and future releases will be 64-bit versions only.
Please be aware that the Autodesk® 3ds Max®, Autodesk® Maya®, Autodesk® Softimage®, Autodesk® MotionBuilder®, Autodesk® Mudbox® and Autodesk® Entertainment Creation Suite 2013 software releases will be the last releases to support the Microsoft® Windows Vista® operating system. Future releases of these products will not offer support for the Windows Vista operating system.