What I needed to do was build a members log in area for a web site that the user could update as new people joined. He wanted this done in two days. With not much time I downloaded this software and had the lot done in under 3 min. Normal time for this would be about 5 days and even then you would still be debuging your scripts.
After trying the product, it's ease of creating applications, impressed me immediately. The forum link is extremely helpful also.