Google Chrome 5.0.335.0 dev (Mac Os X)

Google Chrome is a browser that combines a minimal design with sophisticated technology to make the web faster, safer, and easier. It has one box for everything: Type in the address bar and get suggestions for both search and web pages. Will give you thumbnails of your top sites; Access your favorite pages instantly with lightning speed from any new tab.
Google Chrome is a beta web browser by Google, created to be a modern platform for web pages and applications. It utilizes very fast loading of web pages and has a V8 engine, which is a custom built JavaScript engine. Because Google has used parts from Apple's Safari and Firefox browsers, they made the project open source.

What's New in Version 5.0.335.0 :
* Support "cache-bypassing reload"; this is hooked to various accelerators on different platforms (e.g. shift-reload, ctrl-reload, etc.)
* Fix numerous issues relating to new Content Settings functionality
* Fix crash when alert() is called from extension popup
* When a single tab is open, "Close other tabs" context menu option should be grayed out
* Remove all infobars from a tab when its renderer crashes
* Fix crash adding/deleting bookmark/folder when browser sync is on and the network is not available
* Do not send extra blur and focus events if popup menu is showing
* Fix crash when dragging bookmarks
* Fix Mac startup theme perf regression
* Add client SSL certificate support for Mac
* Enable Full Screen mode
* Adds grippys to the left side of the Browser
* Actions container to resize the container (they do not work yet)
* Show icon in omnibox when popups were blocked
* Be more careful about size calculations in GPU code
* Notable behavior change: every HTML document hosted on a local file:// URI now lives in a unique domain. Old behavior can be re-enabled with the new flag –allow-file-access-from-files.

System Requirements :
Mac OS X 10.5.6 or later.


And also from Home Page : http://www.google.com/chrome