Microsoft .NET Framework

Published by Microsoft

The .NET Framework is a software framework developed by Microsoft that runs primarily on Windows. It includes a large class library and provides language interoperability.

Why You Need This

Many Windows applications are built on .NET Framework. If you see errors about clr.dll, mscorlib.dll, or similar files, you may need to install or repair .NET Framework.

DLLs Included (255)

system.servicemodel.washosting.dll x86

39.98 KB

system.servicemodel.web.dll x86

312.78 KB

system.serviceprocess.dll x86

127.98 KB

system.speech.dll x86

668.28 KB

system.text.encoding.dll x86

29.13 KB

system.text.encoding.extensions.dll x86

29.13 KB

system.text.regularexpressions.dll x86

29.13 KB

system.threading.dll x86

29.63 KB

system.threading.overlapped.dll x86

29.13 KB

system.threading.tasks.dll x86

30.13 KB

system.threading.tasks.parallel.dll x86

29.13 KB

system.threading.thread.dll x86

29.13 KB

system.threading.threadpool.dll x86

29.13 KB

system.threading.timer.dll x86

28.63 KB

system.transactions.dll x64

307.05 KB

system.transactions.dll x86

303.28 KB

system.valuetuple.dll x86

29.54 KB

system.web.abstractions.dll x86

22.78 KB

system.web.applicationservices.dll x86

61.52 KB

system.web.datavisualization.design.dll x86

103.77 KB

system.web.datavisualization.dll x86

system.web.dynamicdata.design.dll x86

44.28 KB

system.web.dynamicdata.dll x86

242.78 KB

system.web.entity.design.dll x86

173.28 KB

system.web.entity.dll x86

162.28 KB

system.web.extensions.design.dll x86

348.78 KB

system.web.extensions.dll x86

1.76 MB

system.web.mobile.dll x86

811.78 KB

system.web.regularexpressions.dll x86

104.27 KB

system.web.routing.dll x86

22.98 KB

system.web.services.dll x86

819.48 KB

system.windows.controls.ribbon.dll x86

730.48 KB

system.windows.dll x86

31.55 KB

system.windows.forms.datavisualization.design.dll x86

80.77 KB

system.windows.forms.datavisualization.dll x86

1.64 MB

system.windows.forms.dll x86

5.64 MB

system.windows.input.manipulations.dll x86

66.78 KB

system.windows.presentation.dll x86

29.27 KB

system.workflow.activities.dll x86

1 MB

system.workflow.componentmodel.dll x86

1.49 MB

system.workflow.runtime.dll x86

491.48 KB

system.workflowservices.dll x86

441.48 KB

system.xaml.dll x86

616.28 KB

system.xaml.hosting.dll x86

42.78 KB

system.xml.dll x86

2.52 MB

system.xml.linq.dll x86

151.78 KB

system.xml.readerwriter.dll x86

29.63 KB

system.xml.serialization.dll x86

45.13 KB

Download Official Installer

Recommended: Install the full package

Download 64-bit Download 32-bit

Official Microsoft download

Digitally signed installer

Installs all 255 required DLLs

Don't Download Individual DLLs

Installing the full runtime package is always the correct solution. Individual DLL downloads rarely fix the underlying issue and can cause additional problems.