Microsoft .NET Framework is a software platform based on the Common Language Runtime, suitable for different programming languages. The developer Microsoft has a patent for this technology, created for the Microsoft Windows x32/x64 operating systems.
We encourage you to download the Microsoft .NET Framework for free right now - look for performance improvements, other improvements, and new features.
The platform consists of a .NET Framework class library and a common language runtime (CLR). The library contains classes, interfaces, and numeric value types. It is a complete object-oriented collection of reusable types.
The runtime handles code management and provides interaction with memory and threads. Including remote interaction under strict typing conditions.
The framework for Windows 7, 8, XP for creating applications supports a wide range of technologies. You can install a new version of the Microsoft.NET Framework to simplify application development, maintain Windows Communication Foundation (WCF) applications, and integrate with various programming languages, including Visual C# and Visual Basic.
Object classes are found in the Framework Class Library (FCL), the core of which is called the Base Class Library (BCL).
New features
Before updating the .NET Framework to the latest version, let's talk about its new features:
- Improved performance of server and cloud applications.
- Automatic binding redirection for assemblies.
- Collection of diagnostic data.
- Compaction of large objects during cleaning.
- Improved exception support for Windows Runtime components.
- Return values in the Visual Studio debugger.
- Support for arrays larger than 2 GB on 64-bit platforms (application configuration file).
- Background compilation on demand (JIT).
- Retrieve resources with improved performance.
- Improved ZIP compression.
- ASP.NET introduces WebSocket support, as well as model binding for Web Forms.
- Added asynchronous handlers and other features.
Microsoft.NET Framework
The program is a Russian, English, German, Greek, Spanish, Chinese language pack. Just select the language you need and download it to your computer via torrent or our online portal. The download manager won't keep you waiting long. Safety and speed guaranteed!
Microsoft .NET Framework- This is the so-called software platform. Installation of the NET Framework is required to run programs written on this platform. To make it clearer for you, I will explain it as follows: some video files will not play in Windows if the necessary codecs are not installed for them. The situation is the same here: programs written for the NET Framework will not be able to execute if this component is not installed on the system.
An important point: for an application written for a specific version of the NET Framework to work, this version must be installed.
Microsoft released the first version of the NET Framework back in 2000, and since then several have been released (NET Framework 1.0, 1.1, 2.0, 3.0, 3.5, 4.0, 4.5).
How can you find out which versions of the NET Framework are installed on your computer?
Microsoft .NET Framework 4.5.1
It is an update to versions 4.0 and 4.5, so if you are installing 4.5.1, then these versions do not need to be installed. Windows XP is not supported by NET Framework 4.5.
How to reinstall Microsoft .NET Framework?
Sometimes problems arise in the system, one way or another related to the NET Framework. For example, errors appear when starting some programs or when installing (updating) the Microsoft .NET Framework itself. In this case, the most reliable solution to the problems is to remove the platform and reinstall it.
To correctly remove NET Framework from your computer, it is best to use a program specially created for this .NET Framework Cleanup Tool.
Download it, then unzip the archive and run the file cleanup_tool.exe.
A message appears: “Do you want to run the .NET Framework Setup Cleanup Utility?” (though in English) – click “Yes”. Then accept the terms of the license agreement (“Yes” button).
In the program window, select “.NET Framework – All Versions” from the list and click the “Cleanup Now” button: 
After uninstalling the NET Framework, restart your computer. Then reinstall the versions you need, starting with the smallest one.
Intelligence
- The .NET Framework is Microsoft's comprehensive and consistent programming model for building applications that have a superior user experience, transparent and secure communications, and the ability to create rich business processes.
The .NET Framework 4 runs alongside its previous versions. Applications based on previous versions of the .NET Framework will continue to run on the platform for which they are designed by default.
The Microsoft .NET Framework 4 contains the following new features and enhancements.
- Improvements to CLR (Common Language Runtime) and BCL (Base Class Library)
- Improved performance, including improved multi-core support, background garbage collection, and server-side profiler attachment.
- New memory mapped file types and new numeric types.
- Easier debugging, including dump debugging, Watson minidumps, mixed mode debugging for 64-bit processors, and code contracts.
- For a complete list of extensions for the CLR and BCL, see.
- New developments in Visual Basic and C#, such as lambda operators, implicit line continuations, dynamic dispatch, and named and optional parameters.
- Improvements in data access and modeling.
- The Entity Framework allows developers to program relational database operations using .NET objects and Language Integrated Query (LINQ). It includes many new features, including persistence override and support for POCO, foreign key mappings, slow loading, test-driven development support, in-model functions, and new LINQ operators. Additional features include support for multi-tier data science applications with self-tracking entities, custom code generation using T4 templates, model first development, an enhanced designer interface, improved performance, and pluralization of entity sets. For more information, see .
- WCF Data Services is a component of the .NET Framework that allows you to create REST-based services and applications that use the Open Data Protocol (OData) to expose and receive data over the Internet. WCF Data Services contains many new components, including enhanced BLOB support, data binding, row counting, feed customization, projection, and query pipeline enhancements. Native integration with Microsoft Office 2010 now allows you to expose Microsoft Office SharePoint Server data as an OData feed and access that feed using the WCF Data Services Client Library. For more information, see .
- Extensions in ASP.NET
- Additional HTML controls, element IDs, and custom CSS styles make it easy to create web forms that are standards-compliant and search engine optimized.
- New dynamic data components such as new query filters, entity templates, rich support for Entity Framework 4, and validation and template creation capabilities that can be easily applied to existing web forms.
- Web forms support for new AJAX library enhancements, including built-in support for Content Delivery Networks (CDNs).
- For a complete list of extensions for ASP.NET, see this link.
- Improvements in Windows Presentation Foundation (WPF)
- Added support for multi-touch input, ribbon controls, and Windows 7 taskbar expandability capabilities.
- Added support for Surface SDK 2.0.
- New controls for business applications, such as the charting control, smart editing, data grid, and others, improve the productivity of developers building data applications.
- Improvements in performance and scalability.
- Improvements to text clarity, pixel binding, localization, and interaction.
- For a complete list of extensions for WPF, see.
- Enhancements to Windows Workflow (WF) to help developers maintain workflows more efficiently. Includes an improved action programming model, an improved designer interface, a new flowchart modeling style, an expanded action palette, workflow rules integration, and new message correlation capabilities. The .NET Framework 4 also provides significant performance improvements for WF-based workflows. For a complete list of extensions for WF, see.
- Enhancements in Windows Communication Foundation (WCF), such as support for WCF Workflow Services to create workflows that support message-based activity correlation. In addition, the .NET Framework 4 provides new WCF components such as service discovery, routing service, REST support, diagnostics, and performance. For a complete list of extensions for WCF, see.
- The latest parallel programming components, such as parallel loop support, TPL (Task Parallel Library), PLINQ (Parallel LINQ) queries, and coordination data structures, allow developers to efficiently manage the capabilities of multi-core processors.
Supported Operating System
Windows 7; Windows 7 Service Pack 1; Windows Server 2003 Service Pack 2; Windows Server 2008; Windows Server 2008 R2; Windows Server 2008 R2 SP1; Windows Vista Service Pack 1; Windows XP Service Pack 3
- Windows XP SP3
- Windows Server 2003 SP2
- Windows Vista SP1 or later
- Windows Server 2008 (not supported in the primary server role)
- Windows 7
- Windows Server 2008 R2 (not supported in the primary server role)
- Windows 7 SP1
- Windows Server 2008 R2 SP1
- Supported architectures:
- ia64 (some features are not supported on ia64, such as WPF)
- Hardware requirements:
- Recommended minimum: 1 GHz or faster Pentium processor, 512 MB RAM or more
- Minimum disk space:
- x86 – 850 MB
- x64 – 2 GB
- Prerequisites:
- or later
- or later
- Important! Make sure your computer has the latest service pack and important Windows fixes. To search for security updates, visit Windows Update. If installing on 64-bit XP or Windows 2003, you may have to install the Windows Imaging Component. The 32-bit version of Windows Imaging Component is available from . The 64-bit version of Windows Imaging Component is available from .
- Click the "Download" button on this page to start downloading.
- To begin installation immediately, click the button Execute.
- To save the downloaded files on your computer and install them later, click the button Save.
- To cancel the installation, click the button Cancel.
For web developers and administrators
To install the .NET Framework on a web server or install a complete web development environment, use .
Additional requirements for server installationIf you need to install a server, you must install the following software on your computer in addition to the basic components:
- Internet Information Services 6.0 or later. To access ASP.NET features, you must install Internet Information Services (IIS) with the latest security updates before installing the .NET Framework. ASP.NET is only supported on Windows XP Professional, Windows Server 2003, Windows Server 2008, and Windows Server 2008 R2.
- (Recommended) MDAC Data Access Components 2.8 or later.
NOTE: Most users do not need to install a server. If you are not sure whether to perform a server installation, perform a basic installation.
Windows Server 2008 R2 SP1 Setup with Server Core installation option
This version of Microsoft .NET Framework 4 does not support the Server Core installation option of Windows Server 2008 and Windows Server 2008 R2. To obtain the version of Microsoft .NET Framework 4 that supports the Server Core installation option for Windows Server 2008 R2 SP1, click here
dotNetFx40_Full_setup.exe
Publication date:
System requirements
Installation Instructions
additional information
Product Information
Program version: 4.8
Official site: MICROSOFT
Interface language: Russian, English, and others
Treatment: not required
System requirements:
- Windows 7 SP1 (x86 and x64)
- Windows 8.1 (x86 and x64)
- Windows 10 Anniversary Update (x86 and x64)
- Windows Server 2008 R2 SP1 (x64)
- Windows Server 2012 (x64)
- Windows Server 2012 R2 (x64)
- Windows Server 2016 (x64)
Description:
The Microsoft .NET Framework is a software platform that was released by Microsoft in 2002. The platform is based on the Common Language Runtime (CLR), which can run both regular programs and server-side web applications. The .NET Framework has support for creating programs written in different programming languages. The platform is needed for the installation and correct operation of many programs, so it is recommended for installation by users.
Quote
Microsoft .NET Framework 4.7 is a highly compatible in-place update for Microsoft .NET Framework versions 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, and 4.6.2 for Windows 7 SP1 , Windows 8.1, Windows 10 Anniversary Update, Windows Server 2008 R2 SP1, Windows Server 2012, Windows Server 2012 R2, and Windows Server 2016.
Microsoft Visual Studio (C#, Visual Basic .NET, Managed C++),
SharpDevelop
MonoDevelop
Eclipse,
Borland Developer Studio (Delphi for .NET, C#),
PascalABC.NET, etc.
Applications can also be developed in a text editor and use a console compiler.
Like Java technology, the .NET development environment creates bytecode for execution by a virtual machine. The input language of this machine in .NET is called MSIL (Microsoft Intermediate Language), or CIL (Common Intermediate Language, a later version), or simply IL. The use of bytecode allows you to get cross-platform at the level of the compiled project (in .NET terms: assembly), and not just at the source text level, as, for example, in C. Before running the assembly in the CLR runtime, the bytecode is converted by the built-in JIT environment -compiler (just in time, on-the-fly compilation) into machine codes of the target processor. It is also possible to compile the assembly into native code for the selected platform using the NGen.exe utility supplied with the .NET Framework.
It should be noted that one of the first JIT compilers for Java was also developed by Microsoft. Modern dynamic compilation technology makes it possible to achieve a level of performance similar to traditional “static” compilers (for example, C++), and the issue of performance often depends on the quality of a particular compiler.
.NET Framework is a software platform released by Microsoft. The core of the platform is the Common Language Runtime (CLR), which can run both regular programs and server-side web applications. The .NET Framework supports the creation of programs written in different programming languages. The platform is necessary for the installation and correct operation of many programs, and therefore is necessary for users.
System requirements:
Version 1.0 Currently, it is practically not used anymore, so it is recommended to install it only when necessary, when working with programs that require it (Visual Studio 2002, Sound Forge of some versions, etc.). Version 1.1 does not include version 1.0, does not require or replace it during installation. It is used more often, but it is also recommended to install it when necessary, only for those programs that are strictly tied to it. This is due to the fact that the .NET Framework 2.0 package provides backward compatibility with previous versions, and most programs written under 1.0 and 1.1 run without problems in the 2.0 environment (just as programs written under 1.0 can run under version 1.1). To avoid conflicts, it is not recommended to install versions 1.0 and 1.1 at the same time (they have some common registry entries). Versions 1.1 and 1.1 SP1 are included in the Windows Server 2003 and Windows Server 2003 SP1 / R2SP1 / SP2 / R2SP2 operating systems, respectively. Version 1.1 SP1 is also distributed on disks with the Windows XP SP2 and SP3 operating systems (as a separate distribution).
Supported operating systems: Windows 2000, Windows Server 2003 Service Pack 1 for Itanium-based Systems, Windows Server 2003 x64 editions, Windows Server 2008 Datacenter, Windows Server 2008 Enterprise, Windows Server 2008 for Itanium-based Systems, Windows Server 2008 Standard, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Starter, Windows Vista Ultimate, Windows XP, Windows XP Professional x64 Edition
Version 2.0 SP2 includes versions 2.0 and 2.0 SP1 and replaces them during installation. Latest version supporting Windows 2000. To install this and previous versions under this operating system, you may need to install update KB835732. This version is included with Windows Vista SP2, Windows Server 2008 SP2/R2 and Windows 7 operating systems.
Supported operating systems: Windows 2000 Service Pack 4, Windows Server 2003, Windows XP Service Pack 2
Version 3.0SP2 does not include version 2.0 SP2, but requires it for installation. The unofficial distribution downloaded from the link includes both of these versions for x86 and x64 systems. The Russian language pack for version 3.0 SP2 is not included in the distribution kit and is not distributed separately. When installing on a clean system, the Microsoft Core XML Services 6.0 aka MSXML 6.0 Parser component (included in the distribution) may be required. This version is included with Windows Vista SP2, Windows Server 2008 SP2/R2 and Windows 7 operating systems.
Supported operating systems: Windows Server 2003; Windows XP
Version 3.5SP1 includes versions 2.0 SP2 and 3.0 SP2. At the beginning of the installation, it attempts to connect to the Internet to download the language pack. If you already have this package, you should install it while disconnected from the network. After several unsuccessful connection attempts, the installation will continue as normal. This version is included with the Windows 7 and Windows Server 2008 R2 operating systems.
Supported operating systems: Windows Server 2003; Windows Server 2008; Windows Vista; Windows XP
Version 4 does not include previous versions (1.0, 1.1, 2.0, 3.0, 3.5), does not require them during installation and does not replace them. Client Profile is intended for users and provides the launch of applications that use the functions of the NET Framework 4 Full platform contains additional functions not included in the Client Profile, intended for application developers.
Supported operating systems: Windows 7; Windows 7 Service Pack 1; Windows Server 2003 Service Pack 2; Windows Server 2008; Windows Server 2008 R2; Windows Server 2008 R2 SP1; Windows Vista Service Pack 1; Windows XP Service Pack 3
Version 4.5 is a highly compatible, in-place upgrade to the .NET Framework 4. Version 4.5 replaces version 4.0 and does not include previous versions (1.0, 1.1, 2.0, 3.0, 3.5), and is included with Windows 8. Removing version 4.5 also removes earlier versions of 4.0. If you need to go back to version 4.0, you must reinstall version 4.0 with all updates.
Supported operating systems: Windows 7 Service Pack 1; Windows Server 2008 R2 SP1; Windows Server 2008 Service Pack 2; Windows Vista Service Pack 2
Version 4.5.1 is an in-place, highly compatible upgrade of Microsoft .NET Framework 4 and Microsoft .NET Framework 4.5. These packages can be used for Windows Vista SP2, Windows 7 SP1, Windows 8, Windows Server 2008 SP2, and Windows Server 2008 R2 SP1. .
.NET application development environments:
Microsoft Visual Studio (C#, Visual Basic .NET, Managed C++)
SharpDevelop
MonoDevelop
Eclipse
Borland Developer Studio (Delphi for .NET, C#)
PascalABC.NET, etc.
.NET Framework Setup Verification Tool- a utility for checking the correct installation of the .NET Framework
.NET Framework Cleanup Tool- a utility for uninstalling the .NET Framework (in case uninstalling through “Add or Remove Programs” does not work).
===============================================================================
Added installer with integrated .NET Framework for Windows 8.1.