List of assets owned by Microsoft Corporation

Trademarks

343 Industries - Video game developer, successor to Halo series.

Bing

Microsoft

Windows including Windows XP, Windows Me, Windows NT, Windows Vista, Windows 7, Windows 8 and Windows 10

Microsoft Disk Operating System (MS-DOS)

DirectX - Windows library for audio, user input, and 2D/3D graphics (software)

Xbox - Game Console

Microsoft Office System and Microsoft Works

Microsoft Windows Server or Windows Server 2003

MSN TV - Digital Cable TV Topbox

Microsoft SLPS - Software Licensing and Protection Services

Virtual PC - PC virtualization software acquired from Connectix

Microsoft SQL Server - Database server

Microsoft Exchange Server - Email / groupware server

Microsoft Biztalk Server - Middleware

Microsoft Host Integration Server - Middleware

Microsoft SharePoint - Collaboration Software

Microsoft SideWinder - digital game controllers

Microsoft Business Solutions - A collection of CRM, ERP, and BPM tools

MSN - an Internet service provider

Mojang - a video game developer known for the popular game Minecraft

Microsoft Word (now Microsoft Office Word) - A word processor

Microsoft Zune - a digital music player

Nokia - a phone company

Skype - a free two way communication using camera and messaging and phone calls

Rareware - video game development studio

Turn 10 Studios - Video Game development studio

Havok - Video Game physics engine.

CBS Interactive - Blogging platform

Microsoft Studios - Video game development studio

Investments

Since 1994, Microsoft has invested in about 140 companies worldwide, including:

CBS Interactive (2001)

@Home Solutions (1999)

Accel Partners (1998)

Akamai Technologies Inc. (1999)

Ameranth (2000)

American City Business Journals (2001)

Amicore (2001)

Apple Inc (1997)

Ardent Communications Inc. (2000)

Asia Global Crossing Ltd. (1999)

AT&T Corporation (1999)

Audible (1999, 2001)

Avanade (2000)

Avid Technology (1998)

Banyan Systems (1999)

BayStar Capital (2003)

Best Buy (1999)

Big Huge Games (2000)

Borland (1999)

Black Entertainment Television (BET) (1996)

Blackboard Inc. (2001)

Blixer (Italy, 2000)

BroadBand Office Inc (2000)

Bungie (Buyout: 2000; Separation: 2007)

CareerBuilder (1999)

Chyron Corporation (2000)

CMG Plc (UK, 1996)

CMGI Inc (1998)

Comcast Corporation (1997)

Commerce One Inc (2001)

Commtouch Software Inc (1999)

CommVault Systems Inc (2000)

CompUSA Inc (2000)

Concentric Network Corporation (1999)

ContentGuard (2000)

Corel Corporation (Canada, 2000)

Corio Inc (2000)

CPA2Biz (2001)

CSI, Inc (2000)

Data Return LLC (1999)

Dialogic (1999)

Digital Anvil (1997)

Digital Entertainment Network (DEN) (1999)

Digital Equipment Corporation (1995)

Digital Island (2000)

Digital Sound Corporation (1997)

DiscoverMusic.com (1999)

DreamWorks SKG (1995)

DSL.net Inc (1999)

eFusion (1997)

eLabor (2000)

Encompys (2001)

ENDFORCE Inc (2002)

Entex (1996)

Equinix Inc (1999)

Extreme Logic (2001)

Facebook (2007)

FairMarket Inc (1999)

First Data Corporation (1997)

FutureLink Corporation (2000)

General Magic (1998)

GigaMedia Ltd (Taiwan, 1999)

Gilat Satellite Networks Ltd. (Israel, 2000)

Groove Networks Inc (2001)

Helicon Publishing Group PLC (UK, 1996)

Hitachi Ltd (Japan, 2000)

HomeAdvisor Technologies (2000)

Hutchison Global Crossing Ltd (Hong Kong) (2000)

i-Deal (2001)

Immersion Corporation (2003)

Individual Inc (1995)

Infolibria Inc (2001)

Interland, Inc (2000)

Interliant (2000)

Intertainer (2000)

ITRAN Communications Ltd (Israel, 2000)

Jato Communications (2000)

Keen.com (1999)

Korea Thrunet Co. Ltd (1999)

KT Corporation (Korea) (2001)

Lernout & Hauspie (Belgium, 1997)

MEASAT Broadcast Network Systems (Malaysia, 2000)

MediaWave Inc (UK, 2001)

MyPlant.com (2000)

Navitel Communications Inc (1997)

NBC Television Network (1995)

Net Serviços de Comunicação S.A. (Brazil, 1999)

Nextel Communications Inc (1999)

NorthPoint Communications Group Inc (1999)

Novell, Inc (2006)

NTL Inc (UK, 1999)

OpenPort (1998)

Plural Inc (2000)

Pluto Technologies (Norway, 1998)

Portugal Telecom, SGPS, S.A. (1999)

Proginet Corporation (1996)- sold c. 2002

Qwest Communications (1998)

Radiant Systems (2000)

RadioShack Corporation (1999)

RealNames (2000)

RealNetworks (1997)

Reciprocal Inc (1999)

Reservation Works LLC (1998)

Rhythms NetConnections Inc (1999)

Road Runner (1998)

Rogers Communications (Canada) (1999)

SCO Group (2003)

SeaChange International (2000)

Sendo Holdings PLC (UK, 2001)

SingleTrac Entertainment Technologies (1996)

SkyTel (1996)

Skype (2011)

SMART LLC (Mexico, 2001)

SRS Labs (2000)

Stamps.com Inc (1997)

Tandem (1996)

TCI International Inc (1994)

Telecom New Zealand (2001)

Telewest Group Inc 22.9% (2000 - 2003)

Grupo Televisa, S.A. — A Mexican television company

Teligent Inc (1999)

Telmex (Mexico, 1999)

ThingWorld.com (1999)

Ticketmaster (1999)

TITUS Communications (Japan, 2000)

TRADOS Incorporated (1997)

Tut Systems Inc (1998)

UGC Europe (1999)

UnitedGlobalCom Inc (1999)

Usinternetworking Inc (2000)

USWeb (1999)

UUNET (1995, Divested)

Vanstar(1995)

VDOnet (1996)

VenturCom (2000)

VeriSign (1996)

VerticalNet (2000)

Wang (1995)

WebMD (1999)

Wildfire Communications, Inc. (1997)

Wink Communications (1999)

WirelessKnowledge (1998)

Yam Digital Technology (Taiwan, 2000)