well it seems to be a software which finds high priced bids for google its at www.adsenseaccelerator.com
I just watched a couple of the videos and if you are really into AdSense marketing the product appears, on the surface at least, to be useful. Before you shell out the cash for this, you will need to have a good understanding of how to get your sites ranked for the keywords that you research.
The purpose of the software is to help you find keywords which are frequently searched, for which advertisers will pay a lot, and for which there is little competition. It seemed to me that eliminated most established/substantive topics in favor of trendy/ephemerial things. The latest up and coming band or personality for example. Since I like topics with staying power, I didn't think it was worth the money.
Good is very subjective... I mean that if you are really into building sites with the top paying keywords that this utility could be useful. It is on the expensive side though...
I like it. There are zillions of spamsites hoping to grab some traffic and in the bargain make some revenue. I don't know how many of them are good and ethical.