One thing that I like about the new version of HotBot is it’s ability to easily switch between search engine results from different providers. Queryster extends this concept, and takes it a step further. From a SearchEngineWatch article:This is where the fun begins. Queryster “stays” with you on the result page, showing up as a goofy looking “graph” with logos of the search engines in circles, connected to each other by lines. Click any of the circles, and results from another engine are displayed.
The Queryster interface is translucent, allowing you to see text beneath it. You can drag it around the page by clicking on one of the lines between the circles, and holding the mouse button down while you drag.
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You can customize Queryster by selecting your favorite engines from a list of 25. The usual suspects are available, but there are also buttons for meta search engines, and multimedia engines like Picsearch and Singingfish.
There’s also a neat tool that allows you to read blogs like a slide show, as well as a few other fun toys.