The message is pretty obvious: Apple won’t ship anything that’s licensed under GPL v3 on OS X. Now, why is that?

There are two big changes in GPL v3. The first is that it explicitly prohibits patent lawsuits against people for actually using the GPL-licensed software you ship. The second is that it carefully prevents TiVoization, locking down hardware so that people can’t actually run the software they want.

So, which of those things are they planning for OS X, eh?

Greenshot is a light-weight screenshot software tool for Windows with the following key features:

Create complete or partial screenshots quickly. Easily annotate, highlight or obfuscate parts of the screenshot. Send the screenshot to a file, the clipboard, a printer or as e-mail attachment.

Being easy to understand and configurable, Greenshot is an efficient tool for project managers, software developers, technical writers, testers and anyone else creating screenshots.

Nat was in town, and he stopped by to say hi and chat, and he said, "So we've got this big pile of code we're going to release, and we're going to build an open source groupware system! It's going to be awesome!"

UI development is the hard part. And it’s not the last step, it’s the first step. In my estimation, the difference between:

* software that performs function X; and
* software that performs function X, with an intuitive well-designed user interface

isn’t just a little bit of extra work. It’s not even twice the work. It’s an entire order of magnitude more work. Developing software with a good UI requires both aptitude and a lot of hard work.

Bean is a small, easy-to-use word processor (or more precisely, a rich text editor), designed to make writing convenient, efficient and comfortable. Bean is Open Source, fully Cocoa, and is available free of charge! MS Word, OpenOffice, etc. try to be all things to all people. But sometimes you just want the right tool for the job. That is Bean's niche.

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL).

the privacy aware, personally controlled, do-it-all distributed open source social network

Piwik is a downloadable, open source (GPL licensed) real time web analytics software program. It provides you with detailed reports on your website visitors: the search engines and keywords they used, the language they speak, your popular pages… and so much more.

Piwik aims to be an open source alternative to Google Analytics.

Protovis is a visualization toolkit for JavaScript using SVG. It takes a graphical approach to data visualization, composing custom views of data with simple graphical primitives like bars and dots. These primitives are called marks, and each mark encodes data visually through dynamic properties such as color and position.

Somehow I don't have this bookmarked already.

Inconsolata is my first serious original font release. It is a monospace font, designed for code listings and the like, in print. There are a great many "programmer fonts," designed primarily for use on the screen, but in most cases do not have the attention to detail for high resolution rendering.

The JW FLV Player is the Internet’s most popular and flexible media player. It supports playback of any format the Adobe Flash Player can handle (FLV, MP4, MP3, AAC, JPG, PNG and GIF). It also supports RTMP, HTTP, live streaming, various playlists formats, a wide range of settings and an extensive javascript API.

The skinning functionality allows you to completely customize its look and its plugin architecture allows you to easily extend the player with features such as sharing, recommendations, searching, analytics and ad serving.

NonVisual Desktop Access (NVDA) is a free and open source screen reader for the Microsoft Windows operating system. Providing feedback via synthetic speech and Braille, it enables blind or vision impaired people to access computers running Windows for no more cost than a sighted person. Major features include support for over 20 languages and the ability to run entirely from a USB drive with no installation.

Enables OGG playback in Quicktime and iTunes

A collection of high quality open source software for Windows

The world's largest development and download repository of Open Source code and applications

Personal Blog of Robert Accettura, web developer, Mozilla contributor

VideoLAN - Free Software and Open Source video streaming solution for every OS!