CS

$

OS

S

OS

S

OSS

$ $ $

“Open Edge”

“Open Core”

Office Windows Windows Server

Exchange SQL Server

Visual Studio SharePoint

System Center

CommercialCore

OS

S

OS

S

CS

CS

OS

S

OS

S

CS = Commercially Developed SoftwareOSS = Open Source Software

Open Edge

Office Windows Windows Server

Exchange SQL Server

Visual Studio SharePoint

System Center

OS

S

OS

S

CS

CS

OS

S

OS

S1

1 PHP on IIS (Windows Server)• FastCGI extension• Web App Gallery (WordPress, Drupal, Gallery, etc)

22 WISP (Windows, IIS, SQL Server, PHP)• SQL Server driver for PHP • PDO (PHP Data Objects)

3

3

jQuery distributed with Visual Studio

4

4

OpenPegasus support for System Center Operations Manager

5

5

Open Source extensions for Microsoft Platforms(e.g., scientific and academic research)

6

6

DotNetNuke – open source framework for website content management

7

7

SharePoint – over 300+ open source components on CodePlex

8

8

Support for Linux on Hyper-V• Linux device drivers to support virtualization of Linux on Windows Server • Microsoft contribution to the Linux kernel

Live@edu + MoodleThe Live Services Plug-in is a free ad-in specifically designed for Moodle that integrates Live@edu services such as email, calendar, and search directly with the Moodle user experience for the classroom.

Hyper-V + Linux

Chem4WordIn partnership with the Univ. of Cambridge and Microsoft Research, the Chem4Word open source project supports the authoring and rendering of semantically-rich chemistry information in Word 2007 documents.

AMQP + Apache QpidMicrosoft is a member of the AMQP working group, an open Internet Protocol for business messaging. Microsoft is contributing to the Apache Qpid project, an implementation of the AMQP protocol.

Microsoft has contributed Hyper-V device drivers to the Linux kernel. This allows Linux operating systems to run in the enlightened mode giving it a similar degree of efficiency as a Windows virtual machine running on top of Hyper-V.

Brasil – Interop Labs

10