"Friday evening, 18:00 CET, Apple released Mac OS 10.4 'Tiger' to us Europeans. I attended a 'launch event' (which is a posh means of saying free drinks and snacks) at an Apple Center in Berlin to be among the first mortals to see and use it. They had set up various Macs with the much anticipated new version of Mac OS. After playing around for a while, making good use of the free drinks and snacks, I shelled out the €120,- (somehow they didn't charge €129,-) and walked out a happy, but poorer, man." eXpert Zone takes a quick look at Tiger.

A new major version of Nemerle is out there. Nemerle is a high-level statically-typed programming language for the .NET platform. It offers functional, object-oriented and imperative features. It has a simple C#-like syntax and a powerful compiler extensibility capabilities by means of hygienic macros. New release brings custom implicit conversions, interactive shell and many bugfixes.

Edd Dumbill, valuable member and developer of the GNOME Desktop Environment, author of the "Mono: A Developer's Notebook" book, speaks up his mind about GNOME in one of his recent blog entries.

Now that Mac OS X 10.4 Tiger has been released into the wild, many users are looking for things to do with their new operating system. Apple has you covered.

Microsoft has extended an olive branch to the open-source community, calling for a sit-down to discuss how the software giant can better work with the open-source world.

While most of the attention Friday is on the client version of Apple's latest release of its Mac OS X operating system, Tiger Server is a major event in itself. It bridges the worlds of open source, Unix and Windows, and may be the key to finally gaining Apple a foothold in the corporate data center.

Microsoft has offered an early peek at Longhorn's file navigation and search capabilities -- and fired a shot across the bow of the emerging desktop search tool vendors.

Sun Microsystems CEO Scott McNealy is disparaging a report that suggests an investment firm is planning a leveraged buyout of the server and software company.

Although Microsoft is recommending that computers be pretty modern to fully run the next version of Windows, Longhorn will probably also run on a good number of older machines. My Take: Actually, for those who have read the PPTs last year, this info was already there: Longhorn will have three levels of requirements, depending how much hardware acceleration/features you need.

Boo celebrates its 0.5.3 release today, featuring a host of bug fixes and features. Boo is a new object oriented statically typed programming language for the Common Language Infrastructure with a python inspired syntax and a special focus on language and compiler extensibility. It features ASP.NET support and dynamic duck-typing. For SharpDevelop users, BooBinding has been updated to work with the latest SharpDevelop release. MonoDevelop users will be interested to know that a Boo Addin is available in SVN.

The first preview release of Progeny Debian 3.0 Developer Edition is now available for testing.

With 79 fixes and improvements Java 5 update 3 is available. Sun has a new release scheme, there will not be a 5.1, only updates frequent updates like this will be available until Java 6, Mustang.

In this article I take a look at Fedora Core 4 Test 2. This review is only intended to preview the change from Fedora Core 3.

Ars Technica has a review that not only looks "under the hood" at Tiger, but takes the engine apart and catalogs all the pieces for us to see. The article takes note particularly of the many improvements in Tiger that will benefit Mac developers, that end-users will only begin to benefit from when the next crop of new Mac apps starts to come onto the scene.