Coolpreviews is a free add on that will help you to view links and images without leaving your current page or tab. It is very simple and easy to use anybody. You can view links via mouse rollover.
You can easily add coolpreviews in your browser. To preview of links simple rollover your mouse in web page an icon see near to the link, click on that icon the preview of web page will appear. Coolpreviews provides lots option for view links. You can also sub search your keywords in Google, twitter, wikipedia etc in preview page. If you want more arrangements of coolpreviews click “User Preferences” in menu and make more adjustments.