cocos2d-x is an open source, cross-platform game engine.

http://www.cocos2d-x.org

Geometric Tools Engine, Wild Magic Engine 5.13.

http://www.geometrictools.com

MS Word 소스 코드를 공개, MS DOS 1.1 and 2.0 and Microsoft Word for Windows 1.1a

Microsoft makes source code for MS-DOS and Word for Windows available to public

http://blogs.microsoft.com/blog/2014/03/25/microsoft-makes-source-code-for-ms-dos-and-word-for-windows-available-to-public/

http://www.computerhistory.org/atchm/microsoft-research-license-agreement-msword-v-1-1a

iceScrum

iceScrum is the free platform for your agile developments

http://www.icescrum.org/en/

Nagios

네트워크 서비스 모니터링 ( SMTP , POP3 , HTTP , NNTP , ICMP , SNMP , FTP , SSH ) 
오픈소스 기반의 모니터링 통합 관제 솔루션

Nagios는 오픈소스 기반의 모니터링 통합 관제 솔루션입니다.
Nagios는 클라우드 또는 서비스 환경을 구성하고 있는 물리적 또는 가상화된 서버 플랫폼에 대한 전반적인 관제정보를 제공합니다.
시스템의 장애 발생시 관리자에게 자동으로 알림 메시지를 전달합니다. 커스터마이징이 가능합니다.


Nagios XI
 일반적인 엔터프라이즈 환경에서 많이 적용하여 활용
 유연성 및 확장성 제공
 물리적, 가상화 환경에 대한 모니터링 인터페이스 제공

Nagios Fusion
 Nagios XI 와 Nagios Core를 통합하여 모니터링
 단일 콘솔에서 모니터링이 가능 하도록 구성

Nagios Core
 Nagios XI 의 Core 모듈로서 기본적인 기능만 제공
 별도의 확장 모듈은 제공하지 않음.
 Nagios Mobile
 Nagios XI 의 Core 모듈을 모두 제공
 모바일 인터페이스를 제공함으로써 스마폰, 타플릿PC등에서 확인 가능하도록 지원

http://www.nagios.org

Code Compare - File and Folder Merge Tool

http://www.devart.com/codecompare

http://www.filehippo.com/download_code_compare

Code Compare is a free tool designed to compare and merge differing files and folders. Code Compare integrates with all popular source control systems: TFS, SVN, Git, Mercurial, and Perforce. Code Compare is shipped both as a standalone file diff tool and a Visual Studio extension.

Code Compare Pro edition of the tool is specially adapted for comparing source code files. It locates changes in code with regard to its structure. Code Compare Pro features 3-way file merge tool that allows resolving version control merge conflicts.

무료 클립아트

openclipart.org

classroomclipart.com

https://github.com/Mediawiki-wysiwyg/WYSIWYG-CKeditor

WYSIWYG-CKeditor

This is modified extension of MediaWiki: WYSIWYG -editor. This bundle includes WYSIWYG extension and other modifed components related to it. Files of this bundle were originally taken from diffrent source bundles of extension WYSIWYG from MediaWiki site www.mediawiki.org. You can find results of this work here (http://github.com/Mediawiki-wysiwyg).

More information about MediaWiki extension WYSIWYG can be found here:

http://www.mediawiki.org/wiki/Extension:WYSIWYG

http://www.mediawiki.org/wiki/Extension_talk:WYSIWYG

HTMLDOC

http://www.msweet.org

About HTMLDOC
HTMLDOC converts Hyper-Text Markup Language ("HTML") files and web pages into indexed HTML, Adobe® PostScript®, or Adobe Portable Document Format ("PDF") files. HTMLDOC is provided under the terms of version 2 of the GNU General Public License with an exception to allow building against OpenSSL.

Aptana Studio 3

http://aptana.com/products/studio3/download

The professional, open source development tool for the open web

It's ready. It's time. Develop and test your entire web application using a single environment. With support for the latest browser technology specs such as HTML5, CSS3, JavaScript, Ruby, Rails, PHP and Python. We've got you covered!

TestDisk, PhotoRec

TestDisk
파티션 복구 프로그램

TestDisk is OpenSource software and is licensed under the terms of the GNU General Public License (GPL v2+).

http://www.cgsecurity.org/wiki/TestDisk

PhotoRec
사진, 동영상, 데이타 복구 프로그램
PhotoRec is free - this open source multi-platform application is distributed under GNU General Public License (GPLV v2+).

http://www.cgsecurity.org/wiki/PhotoRec

oCam(Screen Recorder)

oCam is 100% free Screen Recorder for home and office.

http://ohsoft.net/product_ocam.php