Who says you cannot have the Windows Vista windows in XP or 2000?. This small demo shows a window that has the same visual effects than Vista when you minimize, restore, open or close the demo. The window of the demo is partially transparent and has soft edges and a back shadow. It also has buttons like in Aero in Windows Vista.

This demo is built using our 2D graphics library and OpenGL for 3D effects. At the bottom of the window are some statistics that show the time rendering of the window in seconds and the amount of text characters per second (and per core). Of course the demo takes advantage of all cores in the system.

This window system has a minimal use of Windows services, so in theory and hopefully in a short time, we will have some demonstration for other operating systems such as Linux / XWindow. In order to view the 3D effects is needed support for OpenGL 1.4 or higher.

You can download Here, and I have also opened an entry in the forum for possible suggestions or comments at this address: http://www.civis-software.com/dis/viewtopic.php?f=4&t=100

The Ubuntu developers have announced the official release of Ubuntu 8.10, codenamed Intrepid Ibex. This release includes new versions of many popular open source desktop applications and also introduces several important new features.

Ubuntu 8.04 is built on version 2.6.27 of the Linux kernel which introduces improved support for webcam hardware and the new ath9k wireless driver from Atheros. Ubuntu also comes with version 2.24 of the open source GNOME desktop environment, which includes some nice user interface improvements, such as support for tabbed file browsing and a new screen resolution configuration utility.

Ubuntu 8.10 includes Xorg 7.4, which has improved support for input device hotplugging. This takes Linux one step closer to completely eliminating the need for Xorg configuration files. Network configuration gets a big boost in this release with the addition of Network Manager 0.7, which adds support for managing 3G and PPPoE connections and configuring static IP addresses. The new version of Network Manager also has a more complete end user interface that exposes a variety of other configuration features.

Ubuntu 8.10 also includes the Dynamic Kernel Module Support system, a framework created by Dell that will automatically recompile kernel modules when kernel packages are updated. This will hopefully reduce breakage of VirtualBox and other applications that rely on third-party kernel modules.

This release introduces a few nice privacy features, including a new guest user mode for the fast-user-switching applet and support for directory encryption. There are a few new server features too, such as support for Xen, a new virtual machine generator, and Samba 3.1, which adds support for IPv6 and improved Windows networking integration. Some minor improvements worth mentioning are the new BBC media content plugin for the Totem video player and the availability of Sun’s OpenJDK open source Java runtime from the official Ubuntu repository. 

One insignificant but interesting change that users will observe in Ubuntu 8.10 is Firefox’s new alternative to the annoying license agreement display that used to pop up when the program is launched for the first time. Instead of displaying a license agreement and requiring the user to agree to the terms, the new version displays a bar informing the user that the program is open source software. The user can click a “Know your Rights” button in the bar to launch a new about:rights display.

 There were several major open source software releases that occurred late in the Ubuntu development cycle and some of those programs couldn’t be included in the 8.10 release. GIMP 2.6, which we reviewed earlier this month, was one of the few late arrivals that managed to get included. Mono 2.0 and Python 2.6 both missed the cutoff, so the base install includes Mono 1.9.1 and Python 2.5.2 by default.

The Empathy instant messaging client, which was one of the most significant features added in GNOME 2.24, was not included in Ubuntu 8.10. After conducting careful analysis, the Ubuntu team chose to continue shipping Pidgin as the default instant messaging client in this release. Empathy will likely be included in the next Ubuntu release, after it has had an opportunity to improve and mature. Another controversial omission in Ubuntu 8.10 is OpenOffice.org 3.0.

This release is another nice incremental improvement, but there are still some weaknesses and gaps in functionality. One of our biggest complaints about Ubuntu 8.04 was poor desktop search integration. This issue still hasn’t been addressed, and the Tracker front-end doesn’t appear to have improved. I haven’t tested it for long enough to determine yet whether PulseAudio is usable in this release, but some anecdotal evidence from testers indicates that it is better than in 8.04 but still somewhat problematic.

The planning process has already begun for Ubuntu 9.04, which is codenamed Jaunty Jackalope. The roadmap will be assembled in December at the Ubuntu Developer Summit that will take place at Google’s headquarters in Mountain View. Some of the big goals for 9.04 include plans to improve boot time and system performance. The developers also aim to integrate web technologies more tightly with the desktop.

Ubuntu 8.10 is available for download from the Ubuntu web site, as are several other flavors, including Kubuntu, Xubuntu, UbuntuStudio, and Mythbuntu. Users can also upgrade directly from Ubuntu 8.04. For more information about this version, check out the official release notes.

Source: Ars technica

There is a business behind the popular Ubuntu Linux operating system and according to its lead commercial sponsor Canonical, that business is good. Canonical is set to debut its latest Linux release Ubuntu 8.10 also known as the Intrepid Ibex on October 30th. The new release will include networking, virtualization and user management improvements.

The Ibex release will also be a milestone for Canonical, a company that is barely four years old that is now challenging established Linux and proprietary vendors alike. Canonical is claiming that its users, contributors and revenues are all growing as Ubuntu aims to grow its overall share of the operating system market.

“In terms of numbers we’re very confident this is an 8 million plus user base of active users,” Chris Kenyon, director of business development at Canonical told InternetNews.com. “That is a hard thing to count and there are lots of issues about methodology for counting but I have seen nothing that sheds doubts on that.”

Other Linux distributions, like Red Hat’s Fedora, for example, use the Smolt system, which counts users based on the number of unique IP addresses that get updates. For the current Fedora 9 release, Smolt has counted 1.2 million unique IPs.

The Fedora 6 release in 2007 reported more than two million unique IPs. In a recent analyst event, Red Hat executive vice president Paul Cormier noted in a presentation that Red Hat currently has over 2.5 million paid subscriptions for its Red Hat Enterprise Linux offerings.

Both Fedora and Ubuntu are available for free, though Canonical also offers paid commercial support for Ubuntu users. Kenyon did not elaborate on how many paid users Canonical currently supports. That doesn’t mean that Canonical isn’t making money.

“We’re not sharing our revenues publicly but I will say revenue growth is extremely strong and we’re bullish across the board both at server side and desktop,” Kenyon said. “The difference between now and even 12 months ago in terms of size and volume of deals coming through is a big difference.”

More in: internetnews.com

 The Linux platform is home to a vast and highly diverse ecosystem of open source software applications. These programs are developed through a collaborative process that often relies heavily on the participation of volunteer developers. Although there are many professional programmers who get paid to work on open source software, the efforts of volunteers can significantly accelerate development and often represent the bulk of the work that is done on many large-scale open source software projects.

The value that comes from harnessing volunteer development is what makes community-building such an important part of the open source software development model. New contributors can bring new ideas and useful improvements that might have otherwise eluded developers who are deeply immersed in the code.

Some Linux application developers are finding new contributors for their open source software projects in an unlikely place: proprietary software platforms. Some recent trends in the GNOME development community demonstrate that porting Linux applications to Windows and Mac OS X can help attract new contributors… More

Please note: Firefox 3.1 Beta 1 is a public preview release intended for developer testing and community feedback. It includes many new features as well as improvements to performance, web compatibility, and speed. We recommend that you read the release notes and known issues before installing this beta.

Firefox 3.1 Beta 1 is now available for download. This milestone is focused on testing the core functionality provided by many new features and changes to the platform scheduled for Firefox 3.1. Ongoing planning for Firefox 3.1 can be followed at the Firefox 3.1 Planning Center, as well as in mozilla.dev.planning and on irc.mozilla.org in #shiretoko.

New features and changes in this milestone that require feedback include:

• Web standards improvements in the Gecko layout engine
• Added support for CSS 2.1 and CSS 3 properties
• A new tab-switching shortcut that shows previews of the tab you’re switching to
• Improved control over the Smart Location Bar using special characters to restrict your search
• Support for new web technologies such as the <video> and <audio> elements, the W3C Geolocation API, JavaScript query selectors, web worker threads, SVG transforms and offline applications.

More information about new web developer features are available in the Web Tech blog post.

Testers can download Firefox 3.1 Beta 1 builds for Windows, Mac OS X, and Linux in 36 different languages. Developers should also read the Firefox 3.1 for Developers article on the Mozilla Developer Center.

Note: Please do not link directly to the download site. Instead we strongly encourage you to link to this Firefox 3.1 Beta 1 milestone announcement so that everyone will know what this milestone is, what they should expect, and who should be downloading to participate in testing at this stage of development.

Source: Mozilla.org