8GB minimum (16GB or 32GB strongly recommended for smoother performance). A mid-range GPU is sufficient for most effects. Brainly.in

If you are diving into this version for the first time, here is the standard workflow to get moving:

This is 100% legal with a valid CC license and far more stable than a repack.

If you're looking to use Adobe After Effects CC 2015, here are some legal and safe steps you can follow: