Project Spark is available as a technology preview until July 7, 2012. However, to use it after downloading from the Autodesk Labs site until July 7, you must activate the product. If you receive the message (shown below) that says you are using a 30-day trial of Project Spark then you need to activate the product:
To activate it, choose the activate button. When you are prompted for the serial number and product code, enter:
- Serial Number: 361-14922611
- Product code: 828E1
The entire process should take less than five minutes. Once you have activated Project Spark you can continue using it until July 7. This way you can give us feedback at email@example.com or the discussion forum throughout the entire period of the technology preview.
For further information check out Scott's Blog: http://labs.blogs.com/its_alive_in_the_lab/2011/09/how-to-activate-project-spark.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ItsAliveInTheLab+%28It%27s+Alive+in+the+Lab%29
The system requirements are pretty light as well: http://labs.autodesk.com/utilities/spark/system_reqs/