You can read all about it on the above web page, but basically, its a very ambitious project to create what we call 'the query tool to end all query tools': everything you ever wanted, desired, dreamed about in a query tool, and then some.
For that, we need people who will download it, use it, tell us what they think, what's good and what's not, and what they would like to see in the future. This program has been going on since winter 2009, and so far we've made plenty of DB users happy - but we could always use more feedback. No catches, no tricks, we will never ask for money or anything - just to know what you want, so we can put it in. When the tool is finally out on production, all those who contributed will have it for free - for life.
If you're interested, just download and start working. Then email us your feedback, which can be anything from a single sentence to entire pages.
Contact us through the site if you have any questions!