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Framework 3.5 offline installer download. Install or update, fix errors

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Microsoft .NET Framework- platform developed by the corporation Microsoft to build applications with a beautiful user interface, easy integration and secure communications. In simple terms, Microsoft .NET Framework is a package of components without which quite a few popular applications, games, programs and even drivers refuse to install and work correctly. It should also be noted that each subsequent version of the package .NET Framework, does not replace the previous one, since all versions work independently of each other. To solve this simple problem, it is recommended download and install all the packages listed.


- The necessary assembly of libraries for programming and running applications in Windows.
- Improves the security and performance of applications and your computer.
- Required to run most Windows-based programs.
- Fully work with all versions of Windows OS.
- Installs like a “regular” program.
- Included in the list of the most necessary programs.
- There is support for the Russian language.

Disadvantages of the program

- Has closed source code.

Dependencies and additions

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- Processor with clock frequency 800 MHz or higher.
- RAM 256 MB or more.
- Free place on a hard drive of 66 MB.
- 32-bit or 64-bit architecture (x86 or x64).
- Operating system Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10

.NET Framework 3.0 Details


Supported file types: None


File properties: detailed information Checksums

File Name: dotnet.3.exe Directory: files.site/downloads/software/system/components/dotnet File Size: 50 MB File Modification Date/Time: 2012:12:21 13:22:42+01:00 File Type : Win32 EXE MIME Type: application/octet-stream Machine Type: Intel 386 or later, and compatibles Time Stamp: 2005:06:28 18:55:01+02:00 PE Type: PE32 Linker Version: 7.10 Code Size: 31232 Initialized Data Size: 9216 Uninitialized Data Size: 0 Entry Point: 0x5a45 OS Version: 5.2 Image Version: 5.2 Subsystem Version: 4.0 Subsystem: Windows GUI File Version Number: 3.0.4506.30 Product Version Number: 3.0.4506.30 File Flags Mask: 0x003f File Flags: (none) File OS: Windows NT 32-bit Object File Type: Executable application File Subtype: 0 Language Code: English (U.S.) Character Set: Unicode Company Name: Microsoft Corporation File Description: SFX Setup File Version: 3.0.04506.30 Internal Name: setup.exe Legal Copyright: Copyright (c) Microsoft Corporation. All rights reserved. Original Filename: setup.exe Product Name: Microsoft .NET Framework 3.0 x86 Product Version: 3.0.04506.30 From File: setup.exe Warning: Possibly corrupt Version resource


Framework 3.5 is not the latest version of the program; there is version 4.5, but 3.5 is considered the gold standard. So downloading Framework 3.5 for Windows 10 will be the best decision if you are not sure which version of the Framework you need.

Peculiarities

The full name of the program is Microsoft 3.5, and as it follows, this is an official solution from Microsoft. But there is no need to wander through Windows Update or wander around the Microsoft website in search of the treasured utility; you can download Framework 3.5 from the link below. Thanks to this utility you:
  • Troubleshoot some system problems;
  • Get the ability to run more programs;
Surprisingly, Framework 3.5 is still missing on some devices. Even advanced Windows 10 users who use the latest and most modern tablets, laptops and computers forget to install the Framework on their device. But without it, the most necessary programs may not work.

The idea that only programmers who create programs in or need to download Framework 3.5 is fundamentally wrong. The framework is an extremely necessary utility for home use. Without it, even a calculator won’t start, let alone powerful office solutions.

The version of Framework 3.5 presented on this page is available for Windows 10 64 bit; there is also a variation of the utility for the 32 bit version. Localization of the utility does not matter, since the Framework has easy installation, and then you won't see its interface. So the fact that it is not in Russian, but in English, should not scare you. As a last resort, you can always use

Microsoft .NET Framework is a digital platform that allows you to create, run and use various applications or games, during the creation of which, parts of one specific application are written in different program codes. This platform is a digital environment in which different codes of a single application are compiled into one transferable code, which in turn is understandable by the Framework itself. Then the moving code is compiled into understandable code for the operating system for which the application was developed. For example for Windows 7/8/10

You can install this platform in various ways.

  • By installing an operating system whose update package already includes this platform.
  • Download Net Framework and then install. (Official links on our website)
  • Install as additional software when installing the game.
  • Install automatically using Windows Update

There are cases: When starting a game or application, a window with approximate content pops up on the screen: “(application name) requires the presence of. NO Framework. Please download and install Net Framework 3.5 or higher." What does startup do? this application impossible without this platform. If you have Microsoft Net Framework 4.7 installed, this does not mean that you do not need older versions. You will need to install both Microsoft Net Framework 4 and previous versions. It is highly recommended to install all existing ones regarding your operating system.

Select and install the versions you need for Windows XP, Vista, 7, 8,10

Microsoft .NET Framework 1.0

Download Microsoft .NET Framework 1.0 for 32/64 bit

Microsoft .NET Framework 1.1

Download Microsoft .NET Framework 1.1 for 32/64 bit

Microsoft .NET Framework 2.0

For 32 bit

Download Microsoft .NET Framework 2.0 for 64 bit

Microsoft .NET Framework 3.0

Download Microsoft .NET Framework 3.0 for 32/64 bit

Microsoft .NET Framework 3.5

Download Microsoft .NET Framework 3.5 for 32/64 bit

Microsoft .NET Framework 4.0

Download Microsoft .NET Framework 4.0 for 32/64 bit

Microsoft .NET Framework 4.5

Download Microsoft .NET Framework 4.5 for 32/64 bit

Microsoft .NET Framework 4.5.1

Download Microsoft .NET Framework 4.5.1 for 32/64 bit

Microsoft .NET Framework 4.5.2

Download Microsoft .NET Framework 4.5.2 for 32/64 bit

Microsoft .NET Framework 4.6

Download Microsoft .NET Framework 4.6 for 32/64 bit

Microsoft .NET Framework 4.6.1

Download Microsoft .NET Framework 4.6.1 for 32/64 bit

Microsoft .NET Framework 4.6.2

Download Microsoft .NET Framework 4.6.2 for 32/64 bit

Microsoft .NET Framework 4.7

Download Microsoft .NET Framework 4.7 for 32/64 bit

Microsoft .NET Framework 4.7.1

Download Microsoft .NET Framework 4.7.1 for 32/64 bit

Version 3.5, which includes earlier versions, and version 4.7.1 (the latest on this moment)

We will be glad to hear your feedback, we will also help you install components and correct errors. Write everything in the comments below

Microsoft .NET Framework is a technology aimed at creating various utilities and applications. This package is required for the functionality of applications developed on the .NET architecture. You can download net framework 3.5 on our website.

NET is interpreted by a built-in component of the Windows OS that supports the development and execution of the latest generation of applications and web services. The main components of the .NET Framework are the implementation area on a common language basis and the .NET Framework class library, which includes ADO.NET, ASP.NET, Windows Forms, and the Windows Presentation Foundation. The .NET Framework has a manageable implementation scope, the ability to simplify creation and deployment, and the ability to integrate with a variety of programming languages.

Keep in mind that the latest version of the .NET Framework rarely updates its predecessor. This means that if the user, for example, has 4.5, but does not have 3.5, and the program needs the old one, then it will not launch. To ensure compatibility with the largest number of programs, it is necessary to install all available versions framework. You can find out more about all versions on the official website.

But if, in the event of a problem, even installing the required version did not help, then you should update other components, without which many programs and games will not start. One of them is a package of libraries, which is necessary for running applications that use 3D graphics. Without it, when you try to start, a message usually appears that a file with the “dll” extension is missing.

Valuable Mentions:

  • In general, it is not advisable to remove any versions of the .NET Framework installed on your computer. Various types of applications are dependent on different versions, while it is possible to download a number of versions of the .NET Framework in parallel on one computer.
  • The .NET Framework 3.5, in turn, is used by applications developed for versions 2.0 and 3.0.
  • Installing the Windows Language Pack before installing the .NET Framework 3.5 may cause the .NET Framework 3.5 installation to fail. When installing .NET Framework 3.5 after Windows Language Pack, an error appears.
  • Unfortunately, the difficulties associated with installing the .NET Framework 3.5 prevent the use of a separate standalone installer that can perform the implementation without depending on Windows Update. Provided that the remaining methods end in error, you need to use the installed media, as shown above.

How to implement uninstall Microsoft.NET Framework followed by installation of a different version? This happens extremely rarely. At times, the required version of the NET Framework has been installed, but the utility still does not launch, and various types of errors are displayed. In such a situation, it makes sense to uninstall the previously installed NET Framework and install a new one. You can download net framework 3.5 on our website using the link below.

".Net Framework" is a special software platform with which a huge number of applications are written for the Windows operating system. For such programs to work, the .NET Framework environment must be installed on your computer.

On this page you can download the required version of the .NET Framework installer for free. Also, you can learn about the purpose of the .NET Framework, system requirements and read the instructions for installing or correcting errors related to its operation on different versions Windows.

Introduction. Why do you need .Net Framework

What is the .Net Framework? Microsoft .Net Framework– a distributed software platform that is used to develop modern software. Architecture « .Net":

  • Allows developers not to waste time working out the interaction of the created product with the environment in which it will be executed (be it hardware characteristics, compatibility, OS features or other technical aspects of the environment).
All the nuances of creating a comfortable working environment for an application or software is taken over by the .Net Framework
  • Can work with many programming languages ​​using a set of special algorithms, which gives application creators the opportunity to use almost any known design principle program code for your software.
In other words, .Net Framework becomes the basis for running applications on various OSes, giving end consumers the opportunity to use any applications compatible with this component, regardless of the characteristics of the computer or any other device.

System requirements for optimal performance of the .Net Framework

Requirements for hardware components for normal operation .Net Framework low enough that the component will work even in the most weak computer. The rest of the information in this chapter is primarily intended for first-time users.
Those more advanced can skip to the chapter where you will learn about. Your computer is required to:

  • Processor frequency 1 GHz and higher;
  • Volume random access memory no less 512 MB;
  • Minimum amount of hard disk space in size 4.5 GB.
The .Net Framework has quite a lot of versions that have been released since Windows times XP, but there were no major changes in the component architecture. Remember that the package version .Net Framework, on which this or that program was developed will require appropriate(2, 3, 4 ) version on your computer.
Therefore, for best compatibility with the maximum number of applications, all possible variations of this component should be installed. But this does not mean that the latest libraries will be fully supported by older operating systems.
Sometimes, in order to install the appropriate version of the .Net Framework, you need to upgrade to new version Windows.
We strongly recommend that users install Windows 10.

Determining the bit depth of the operating system: x32 (x86) or x64

Bit depth of your operating system (if necessary), you can look in "Properties" computer.
Figure 1. Find out the system capacity.
This information will be required when installing older versions .Net Framework.
The new libraries are suitable for OS of both bit sizes (x32-x64).

Latest version of .Net Framework available for installation on your OS

Last .Net Framework, which can be installed on all these OS (except Windows XP) manually - this is version 4.7. Before installing a component on your computer, make sure that the version you need is not integrated into the OS default by reading the following information:

  • Windows XP. Integrated version – 1.0 SP2;
  • Windows Integrated Versions – 2.0 SP2, 3.0 SP2 And 3.5 SP1;
  • Windows 8 or 8.1. Integrated versions – 4.5 And 4.5.1 respectively for these OS;
  • Windows Integrated Version – 4.6 or 4.6.1 depending on installed updates.
note!

Latest versions of .Net Framework do not contain all those libraries that were previously in older versions of the .NET Framework.
This means that in order to run some old programs or games, you will have to install the old(!) versions of the .NET Framework necessary for their operation.

It is also necessary to remember: pre-installed libraries cannot be removed using standard means of the operating system itself.

How to install the correct version of .Net Framework

Let's say you needed an earlier version of a component to run a particular application.
Usually software automatically notifies the user that the required version is not available on the OS .Net Framework, displaying the corresponding error window. An example of such a message is shown in the figure below:


Figure 2. Example of a message about the missing version of the .Net Framework.
In this case, you simply need to download the required version of the component for your OS (observing the bit depth, of course) using a special installer, which comes in two types:

  1. Online (web) The installer downloads all the necessary files .Net Framework With Microsoft servers and independently unpacks the downloaded data. Requires an Internet connection.
  2. Autonomous (full) The installer already contains all the libraries that are needed for full installation .Net Framework without an internet connection.
There are no other fundamental differences. When using the standalone version of the component, installation errors occur somewhat less frequently, so when searching, links will most often lead to it. To quickly jump to downloading the desired version, go back and click on the header with the name of the component you need.

Download .Net Framework 4.7 (including versions: 4.6.2, 4.6.1, 4.6, 4.5.2 and 4)

Currently (October, 2017) version .Net Framework 4.7 is the last one. Download this component in full relieves from the need to download the following versions:

  • .Net Framework 4.6 (4.6.1 And 4.6.2 );
  • .Net Framework 4.5 (4.5.1 And 4.5.2 );
  • .Net Framework 4.
You can download .Net Framework 4.7 from our website using a direct link or from the page of the official Microsoft website dedicated to the version of the component 4.7, where you can also familiarize yourself with additional information(system requirements, restrictions, etc.)
Version 4.7 supported by the following OS of any bit depth (x32-x64):
  • Windows 10 Creators Update (integrated);
  • Windows 10 Anniversary Update;
  • Windows 8 or 8.1;
  • Windows 7;
  • Windows Server 2016, 2012 and 2008.
If the component does not install or does not work correctly, read the chapter: .

Download .Net Framework 3.5 (including versions: 3.0 and 2.0)



You can check out additional information and download .Net Framework 3.5 on the Microsoft website or download the library in one file from our website using the links provided.

NET Framework is evolving, and newer versions may lack some components that were previously present in earlier versions.

This happens for various reasons: some components could become outdated, become no longer relevant, or they could be replaced by new, more advanced components of the Framework. Some older applications may require exactly those old components that are missing in new versions, which requires installing one of the older versions of the MS .NET Framework. Version 3.5 already includes minor versions of libraries (so there is no need to download them separately):

  • .Net Framework 2.0;
  • .Net Framework 3.0.
This component is compatible with any currently used Microsoft operating system, including Windows XP. Installation .Net Framework 3.5 in most cases, it will allow you to launch and ensure normal operation of any old program or game. However, if you are experiencing problems with this version of the component, please review the information in the next chapter.

Errors during installation or operation of the .Net Framework

Sometimes incorrect installation or update .Net Framework may result in component malfunctions. This chapter provides information on various errors that you may encounter at different stages of using libraries. ".Net".First you need to download the official utility from Microsoft called ".Net Framework Repair Tool ", which is in automatic mode will help solve the problem with the component. You will find instructions for this program below.

.NET Framework Repair Tool will find and fix most crashes

According to the Microsoft website, this utility solves problems when working and installing or updating any version .Net Framework.

Microsoft .Net Framework Repair Tool (online version). | 1.22 MB The utility is designed to identify the most common problems when working or installing the .NET Framework, as well as automatically fix them.

Unfortunately, "Repair Tool" does not support Russian language. However, all the processes occurring in it are simple and intuitive. The user is required to:

  1. Press the button periodically "Next";
  2. Agree with the application of the proposed changes.
The program will test the system in several stages.

If an error is detected, actions to eliminate it will be proposed. After confirmation, you must wait until the utility completes and restart your computer.
Figure 3. Testing process Microsoft program.Net Framework Repair Tool.
Errors the next time the system starts .Net Framework will be corrected, and you will be able to reinstall the required version of the component (if this process was previously accompanied by failures).

If the problem persists during installation or operation of a component after using the program, please review the detailed information on specific errors described in the following chapters.

Error installing .Net Framework update 0x80070643 on Windows 7

Error 643 work related "Update Center". Occurs mainly among Windows 7 users. Attention!
It is recommended that you begin the actions described below only after familiarizing yourself with the program from the chapter:.
If "Repair Tool" did not find a problem, you should restart Update centre Windows using a ready-made program written specifically for website or using a command algorithm that you can create yourself using the instructions described below.

The executable code is the same in both cases.

The program was created solely for convenience: when using it, you do not have to carry out any manual manipulations. Next will be described manual method restarting the system update.

Carefully follow the following instructions:

  1. Create an empty one Text Document and copy the following code into it:
@echo
attrib -h -r -s %windir%\system32\catroot2
attrib -h -r -s %windir%\system32\catroot2\*.*
net stop wuauserv
net stop CryptSvc
net stop BITS
ren %windir%\system32\catroot2 catroot2.old
ren %windir%\SoftwareDistribution SoftwareDistribution.old
ren "%ALLUSERSPROFILE%\application data\Microsoft\Network\downloader" downloader.old
net Start BITS
net start CryptSvc
net start wuauserv
pause
  1. Save the file as extension ".bat" ;
  2. Run the created program on behalf of administrator.
On Figure 4 you can take a closer look at the second step.

Figure 4. Save the file in the “.bat” extension.
Now all that remains is to restart the computer and re-install .Net Framework.

Error when installing .Net Framework 3.5: 0x800F0906, 0x800F081F, 0x800F0907 on Windows 8 or 8.1

This issue occurs when trying to install .Net Framework 3.5.Before performing the steps described below, it is recommended that you read the chapter: . Errors 0x800F0906, 0x800F081F, 0x800F0907 in most cases appear when installing the .NET Framework 3.5, when in operating system security updates installed KB2966826 And KB2966828.

This is most likely due to the fact that some Windows updates may not be tested to work or interact with the .NET Framework 3.5 installer.

MS developers assumed that users would use new, more current versions Framework, and the .NET Framework 3.5 installer itself was created long before these updates, and does not take into account the changes in policies and security mechanisms that they bring.

To use .Net Framework 3.5 (and below) on new OSes, you must:

  1. Temporarily disable "Windows Update";
  2. Delete KB2966826 And KB2966828 through standard remedy"Installation and removal of programms";
  3. Restart your computer and repeat installation .Net Framework.
After installing the component, you can turn automatic updates back on.

Selecting the hard drive and folder to extract .NET before installation (the installer can choose the drive, for example drive A:)

The installer of the latest versions of the .NET Framework selects the destination drive and folder at its discretion. This may be a rather non-obvious choice, for example drive A:, or another drive not intended for these tasks.
To get around this problem, just run the installation using command line(see Figure 5): Figure 5. Installation of .NET Framework 4.7.1 with unpacking into a specific folder.

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