Security updates & tools

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Get the latest updates for your PC at Microsoft Update.
Microsoft Update
Protect your PC from viruses, spyware, and other malicious software.
Microsoft Security Essentials
Download security tools, toolkits, and guides.
Download security tools
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Application
Application
Internet Explorer 10 is fast and fluid, and lets your websites shine and perform just like native apps on your PC.
FREE
Release Date:
2/25/2013
Application
Application
Microsoft Security Essentials provides real-time protection for your home or small business PC that guards against viruses, spyware, and other malicious software.
FREE
Release Date:
4/8/2014
Update
Update
Windows 7 and Windows Server 2008 R2 SP1 helps keep your PCs and servers on the latest support level.
FREE
Release Date:
3/15/2011
Update
Update
Download the fast and fluid browser recommended for Windows 7.
FREE
Release Date:
11/6/2013
Redistributable component
Redistributable component
The Microsoft DirectX® End-User Runtime provides updates to 9.0c and previous versions of DirectX — the core Windows® technology that drives high-speed multimedia and games on the PC.
FREE
Release Date:
4/18/2011
Update
Update
Internet Explorer 8. Faster, Easier, More Private, and More Secure.
FREE
Release Date:
3/11/2009
Service pack
Service pack
This installation package is intended for IT professionals and developers downloading and installing on multiple computers on a network. If you're updating just one computer, please visit Windows Update at http://update.microsoft.com .
FREE
Release Date:
5/6/2008
Tool
Tool
The Microsoft .NET Framework 4 web installer package downloads and installs the .NET Framework components required to run on the target machine architecture and OS. An Internet connection is required during the installation. .NET Framework 4 is required to run and develop applications to target the .NET...
FREE
Release Date:
2/21/2011
Document
Document
Presentation from Gamefest 2010
FREE
Release Date:
6/7/2010
Tool
Tool
The Microsoft Download Manager enables you to download files simply and easily. It also makes downloading large files such as application and multimedia files quick and reliable.
FREE
Release Date:
11/8/2011
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