PrimoDVD....What version?

[Ragu]

I have 2 questions about PrimoDVD.

1. Is this program freeware or is it a full working program that needs to be purchased. If it needs to be purchased, does a demo exist?

2. What is the current version of this software?

I currently have version 2.0.749 and have been using it for PS2 DVD backups for quite a while. I have no idea if it is a demo, full version or whatever. I was wondering if there is an updated version. If so is this program still able to backup DVD PS2 games? What are the changes?