Have been tracking this product for some time…
it is a wonderful tool, Which is equivalent to Mac widgets. The product has been available for trial download (30 day evaluation) after which you had to buy. Current this product is available for free, Why the product free becoz it is now a yahoo company.
you can visit the site here
Hope I will be making some widget in mere future.
I think Yahoo is trying to make a comeback. Now they do possess your desktop (just like google), most things in one click.