For folks who want to play with our Business Intelligence technologies and don't want to bother with installing everything, you can download a virtual machine image that has just about everything installed you could want, including demo content.
The "All-up BI VPC" has two parts, available at:
Part One (3.4 GB)
Part Two (1.0 GB)
Yes - *giga*bytes. These are compressed, and will unzip to a vhd file for Virtual PC that's over 20GB in size. To run the virtual PC, I highly recommend at least 1GB free memory (so your PC needs at least 2GB). If you can free up more, that's better. Also try to work on a PC with two hard drives, and put this on the non-system drive.