Download Microsoft .NET Framework 4.6.1 (Web Installer) for Windows 7 SP1, Windows 8, Windows 8.1, Windows 10, Windows Server 2008 R2 SP1, Windows Server 2012 and Windows Server 2012 R2 from Official Microsoft Download Center
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Microsoft .NET Framework 1.1 on Windows Server 2008 R2 64 bit – Henrik Olsson's Computer Software Notes
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