Definitely looks like Adobe of some description.
I would take a guess at Adobe After Effects.
The same sort of result could be done on the cheap with Powerpoint
and there are other similar programs for free out there which will
give you a digital page turning effect as you are after.
Here is a YouTube vid showing Adobe After Effects creating page turning (little tutorial): http://www.youtube.com/watch?v=o2mHML4OUbk