The Microsoft .NET Framework 4 Final redistributable package installs the .NET Framework runtime and associated files that are required to run and develop applications to target the .NET Framework 4.
Download Free Microsoft .NET Framework 4.0 Final (48.1 MB Standalone Installer) for Windows XP, Vista and Windows 7 ( 32-bit & 64-bit). The .NET Framework 4 works side by side with older Framework versions. Applications that are based on earlier versions of the Framework will continue to run on the version targeted by default. Microsoft .NET Framework 4.0 Final Website
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