I have had DAS program for 10 years, I started with Corel x4 in 2008. and upgraded every year to the newest version. The reason for the upgrade was the program would have an issue and instead of finding a fix, they want you to upgrade( AT A COST OF AROUND $500).
Today of all days I was on a deadline and the program locked me out after being jerked around all day support gave me a patch that didn't work. Then I was told that the only fix would to be to upgrade again.
READ THE OTHER REVIEWS YOU'LL SEE A PATTERN!
Long story short they failed to help me, I missed my deadline, and we lost a very large brand new account!
An hour after I missed my deadline they had the nerve to ask me if I was going to upgrade!
I told them that I went to a competitor and purchased their program and I would NEVER do business with them again! I received an I'm sorry for an apology. I told them that their sorry and $100,000 would make me even for what I lost today.
I told them that their Competitor was installing my software remotely as we speak and their Competitors product was every bit as good as theirs and I DON'T HAVE TO PAY FOR UPGRADES, THEY ARE FREE!
So moral of the story read the current yelp reviews (last 2 years) talk to their competitors, DAS is not the only game in town. There is much better out there!