Many many years ago Opera was one of the first browser to appear at the time in the market which not only supported tab based management in the browser, but also provided refined control on all of this functionality. Now fast forward to this day and tabs based functionality is taken for granted in any modern browser. A web browser can’t even imagine to survive without a functional tab management system. Classic Opera is Firefox extension that brings many of classical Opera features particularly ...

It is about two months back when I was providing final touches to the look of my blog, I found a desperate need of some way to test the design and layout in multiple browsers just to ensure that users using different browsers could view the site as it was intended to be without layout, rendering issues etc.  It was easy to test in Opera, Firefox and Internet Explorer 7.0 but I was also interested to test my website in older versions of Internet Explorer 5.5, 6.0 etc. because still a sizable ...