GNU是一个操作系统，其内容软件完全以GPL方式发布。这个操作系统是GNU计划的主要目标，名称来自GNU'sNotUnix!的递归缩写，因为GNU的设计类似Unix，但它不包含具著作权的Unix代码。GNU的创始人，理查德·马修·斯托曼，将GNU视为“达成社会目的技术方法”。
Aqualung is an advanced music player primarily targeted for the GNU/Linux operating system, but als...
This program is free software you can redistribute it and/or modify it under the terms of the GNU Ge...
Cfingerd is a free and secure finger daemon replacement for standard finger daemons such as GNU fing...
UrJTAG package is free software, covered by the GNU General Public License, and you are welcome to ...
This program is free software you can redistribute it and/or modify it under the terms of the GNU G...