Opera 10.0 Beta1

A full-featured Internet browser, Opera includes pop-up blocking, tabbed browsing, integrated searches, and advanced functions like Opera's groundbreaking E-mail program, RSS Newsfeeds and IRC chat. And because we know that our users have different needs, you can customize the look and content of your Opera browser with a few clicks of the mouse.

Title : Opera 10.0 Beta1

Operating System : Windows XP/2003/Vista

License : Freeware

File Name : Opera_1000_en_b1_Setup.exe

File Size : 6.58 MB

MD5 Checksum : c7e1094582ddb488afaedf59f35edd28

Date Added : June 05, 2009

New and Improved features
====================

* Opera auto update (New)
* Opera crashlogging tool (New)
* Opera Dragonfly (Improved)
* Opera inline spelling checker (New)
* Opera Mail
- Rich Text Message Composition — HTML authoring (New)
- Delete After X Days — POP-only (New)
* Opera Presto 2.2 rendering engine (Improved)
* Opera regular expression engine (Improved)
* Opera Turbo (New)
* Opera User Interface
- Opera skin elements (New)
- Opera Speed Dial configuration options (New)
- Opera Tab Bar thumbnails (New)
- Opera "pretty-printing" of unstyled XML (New)

Web specifications support
===================

Acid3 test

* Opera 10 Beta scores 100/100, pixel perfect on the Acid3 compliance test; see our Opera reference.

CSS (Cascading Style Sheets)

* Support for the CSS3 color:transparent value has been improved.
* Full RGBA and HSLA opacity support is now included for an easier way to make Web page features transparent. This is accomplished by the addition of a fourth argument to HSL and RGB, namely alpha transparency and results in RGBA and HSLA values. See this Opera reference.
* Support has been added for the CSS Selectors API. This feature makes the selection of DOM elements a lot simpler. It includes partial support for namespace resolver features which allow you to work with mixed namespace documents and select elements based on their namespace; see this Opera reference.
* CSS files must now be served with the correct MIME type ("text/css") in Strict mode, or they will be ignored.

HTML 5 support

* HTML 5 algorithms have been implemented for detecting charsets in HTML.
* HTML 5 end-tag and start-tag parsing, whitespace parsing, and DOCTYPE parsing have been added.
* HTML 5

• Opera 11.10
  April 12, 2011
• Opera 11.01
  February 28, 2011
• Opera 10.51
  March 26, 2010
• Opera 10.51 Beta
  March 12, 2010
• Opera 10.50
  March 03, 2010
• Opera 10.50 Beta 2
  March 02, 2010
• Opera 10.50 Beta 1
  February 15, 2010
• Opera 10.10
  November 23, 2009
• Opera 10.01
  October 29, 2009
• Opera 10.10 Beta1
  October 18, 2009
• Opera 10.0
  September 01, 2009
• Opera 10.0 Beta3
  August 14, 2009
• Opera 10.0 Beta2
  July 16, 2009
• Opera 10.0 Beta1
  June 05, 2009
• Opera 9.64
  March 06, 2009
• Opera 9.63
  December 19, 2008
• Opera 9.62
  November 17, 2008