mattglet - 1:05 pm on Feb 11, 2010 (gmt 0)

Download: Opera 10.5 Beta [opera.com]

The fastest JavaScript engine ever A completely new JavaScript engine makes Opera 10.50 run Web applications more smoothly. Up to 8x faster than its predecessor, the new Carakan engine speeds up even the most demanding Web sites.

New Vega graphics library Everything in Opera 10.50 is drawn on your screen using Opera's new, high-performance graphics library. This enables super fast and smooth graphics for everything from tab switching to animation on Web pages.