Autodesk Project Spark is now available worldwide for free download from our Autodesk Labs page. We’re especially encouraging everyone who downloads it to introduce themselves via a short anonymous survey so we can understand where our users are from. The project site on labs will give you the low down on the project which in short is a scaled down version of Revit Architecture for individual users. More info also in the Labs Blog
New users should be sure to enter the product activation code (serial Number: 361-14922611, product code: 828E1) so that they can continue to use the technology preview until July 7, 2012.