http://my.opera.com/ngtuanngoc/blog

Cooliris Previews gives you the power to browse and share Web links and rich media faster. Just mouse over any link, and the Cooliris preview window immediately appears to show you the content. To email it, just click.

* Preview web links, images, and videos without even clicking.
* “Stack” previewed items into temporary bookmarks to quickly preview later.
* Instantly send links to friends and family with just a click.
* Automatically subsearch Google, Wikipedia, and many others by right-clicking on any phrase * Customize preferences to control preview window activation, time delay, size & position, etc.

Cooliris Previews is free to download and use, and does not contain any adware or spyware whatsoever.

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