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Windows Media

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From Wikipedia, the free encyclopedia

Multimedia framework for Microsoft Windows

This article needs to beupdated. Please help update this article to reflect recent events or newly available information.(February 2025)

Windows Media is a discontinuedmultimedia framework formedia creation and distribution forMicrosoft Windows. It consists of asoftware development kit (SDK) with severalapplication programming interfaces (API) and a number of prebuilt technologies, and is the replacement ofNetShow technologies.

The Windows Media SDK was replaced byMedia Foundation whenWindows Vista was released.

Software

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Formats

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Advanced Systems Format (ASF)
Advanced Stream Redirector (ASX)
Windows Media Audio (WMA)
Windows Media Playlist (WPL)
Windows Media Video (WMV) andVC-1
Windows Media Station (NSC)
WMV HD, (Windows Media Video High Definition), the branding name forhigh definition (HD) media content encoded using Windows Media codecs. WMV HD is not a separate codec.
HD Photo (formerly Windows Media Photo, standardized as JPEG XR)
DVR-MS, the recording format used by Windows Media Center
SAMI, the closed caption format developed by Microsoft. It can be used to synchronize captions and audio descriptions with online video.

Protocols

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Media Stream Broadcast (MSB), formulticast distribution of Advanced Systems Format content over a network
Media Transfer Protocol (MTP), for transferring and synchronizing media on portable devices
Microsoft Media Services (MMS), the streaming transport protocol
Windows Media DRM, an implementation ofdigital rights management

External links

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Official website
Description of the algorithm used for WMA encryption Archived 2004-03-05 at theWayback Machine

v t e Microsoft APIs and frameworks
Graphics and UI	Desktop Window Manager Direct2D Direct3D D3D (extensions) GDI / GDI+ WPF Silverlight WinUI Windows Color System Windows Image Acquisition Windows Imaging Component DirectX Graphics Infrastructure (DXGI) Windows Advanced Rasterization Platform WinG
Audio	DirectMusic DirectSound XACT Speech API XAudio2
Multimedia	DirectX Media Objects Video Acceleration Xinput DirectInput DirectShow Managed DirectX Media Foundation XNA Windows Media Video for Windows
Web	MSHTML JScript VBScript BHO XDR SideBar Gadgets TypeScript
Data access	Data Access Components (MDAC) ADO ADO.NET ODBC OLE DB Extensible Storage Engine Entity Framework Sync Framework Access Database Engine MSXML OPC
Networking	Winsock LSP Winsock Kernel Filtering Platform NDIS Windows Rally BITS P2P API MSMQ DirectPlay
Communication	Messaging API Telephony API WCF
Administration and management	Win32 console Windows Script Host WMI (extensions) PowerShell Task Scheduler Offline Files Shadow Copy Windows Installer Error Reporting Event Log Common Log File System
Component model	COM COM+ ActiveX Distributed Component Object Model .NET Framework
Libraries	Framework Class Library Microsoft Foundation Classes (MFC) Active Template Library (ATL) Windows Template Library (WTL)
Device drivers	WDM WDF KMDF UMDF WDDM NDIS UAA VxD
Security	Crypto API CAPICOM Windows CardSpace Data Protection API Security Support Provider Interface (SSPI)
.NET	ASP.NET ADO.NET Remoting Silverlight TPL WCF WCS WPF WF
Software factories	Enterprise Library CCF
IPC	MSRPC Dynamic Data Exchange (DDE) Remoting WCF
Accessibility	Active Accessibility UI Automation
Text and multilingual support	DirectWrite Text Services Framework Text Object Model Input method editor Language Interface Pack Multilingual User Interface Uniscribe

Microsoft Corporation

People

Founders	Bill Gates Paul Allen
Board of directors	Satya Nadella (Chairman and CEO) Reid Hoffman Hugh Johnston Teri List Catherine MacGregor Mark Mason Sandi Peterson Penny Pritzker Carlos A. Rodriguez Charles Scharf John W. Stanton Emma Walmsley
Senior leadership team	Satya Nadella (CEO) Takeshi Numoto (CMO) Scott Guthrie Carolina Dybeck Happe (COO) Amy Hood (CFO) Kevin Scott (CTO) Brad Smith (CLO) Harry Shum Phil Spencer Kathleen Hogan (CPO)
Corporate VPs	Joe Belfiore Richard Rashid (SVP) César Cernuda
Employee groups	Global LGBTQIA+ Employee & Allies at Microsoft Microsoft and unions

Products

Hardware	Azure Kinect HoloLens LifeCam Surface Duo Go Hub Laptop Laptop Go Neo Pro Studio Xbox
Software	Clipchamp Dynamics 365 Havok Microsoft 365 Office Teams Open source software Power Platform Servers Start Tay List of video games Visual Studio Visual Studio Code Windows Xbox OS
Programming languages	BASIC VB.NET VBA VBScript Visual Basic C# C/AL a.k.a. Navision Attain F# MVPL Power Fx PowerShell Q# Transact-SQL TypeScript Visual J++ Visual J#
Web properties	Azure Bing Copilot GitHub Learn Channel 9 Developer Network TechNet LinkedIn LinkedIn Learning MSN Outlook.com Store Translator

Company

Conferences	Build Ignite Inspire MIX PDC WinHEC
Divisions	.NET Foundation AI Digital Crimes Unit Engineering groups Mobile Skype unit Gaming Activision Blizzard Xbox Game Studios ZeniMax Media Garage Outercurve Foundation Press Research Retail stores
Estates	Microsoft campus Microsoft India Microsoft Japan

Campaigns

"Where do you want to go today?" (1994)
"Champagne" (2002)
"Mojave Experiment" (2006)
"I'm a PC" (2008)
"Scroogled" (2012)

Criticism

Litigation

Acquisitions

Category

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