The beta for Opera 9 will include six new features ranging from Widgets, or small Web programs, to support for download technology BitTorrent to customisation of search engines.
"Opera 9 brings powerful new features to enhance the Web browsing experience and empower Web 2.0 developers," Jon Tetzchner, Opera chief executive, said in a statement.
The small Web applications will range from streaming news to games to multimedia capabilities and allow developers to also create their own and share them, without regard to the operating system.
Opera 9 also aims to allow users to click a torrent file and begin its download without having to rely on a separate BitTorrent application for downloading large files.
Users will also have the option of customising which search engine to use with their browser and the ability to block content, such as certain ads or images, on a particular Web page. Other features are designed to enable users to open a number of tabs at once in Opera 9 and view the contents via a thumbnail preview or image.
