Microsoft .NET Framework 3.5 SP 1 - a set of libraries and system components that are necessary for the operation of applications based on the .NET Framework architecture. This package is a cumulative update that contains many new features based on the .NET Framework 2.0, .NET Framework 3.0, .NET Framework 3.5, and includes cumulative service updates for the .NET Framework 2.0 and .NET Framework 3.0 subcomponents.
Microsoft .NET Framework 3.5 SP1 contains the following new features and enhancements:
– ASP.NET Dynamic Data, which provides a rich scaffolding platform that enables data-driven development without writing code. They also contain a new addition to ASP.NET AJAX that provides support for managing browser history (back button support).
– Basic improvements to the common language runtime (CLR), including: improved image layout in native .NET Framework codes; avoiding strict name checking for fully trusted assemblies; improved performance when launching applications; Improved code generation that reduces the execution time of completed applications; and the ability to execute managed code in ASLR mode (injecting randomness into the address space structure), if supported by the operating system. Additionally, managed applications opened from network folders, behave exactly like native applications by running with full trust.
– WPF (Windows Presentation Foundation) performance improvements, including reduced startup time and improved performance for bitmap effects. Additional WPF features include improved support for business applications, support for native splash screens, support for texture builders, and new element WebBrowser controls.
– ClickOnce application publishers can opt out of application signing and hashing if this option better suits their scenarios. Developers can programmatically install ClickOnce applications that display custom brand information. Dialog boxes ClickOnce errors support links to application-specific support sites on the Internet.
– Entity Framework - development of the existing set of ADO.NET data access technologies. Entity Framework allows developers to program relational database operations according to application-specific domain models rather than underlying database models. Entity Framework introduces some additional features, including support for new SQL Server 2008 types, default Entity graph serialization, and entity data source. This version of Entity Framework supports the new SQL Server 2008 streaming capabilities for dates and files. Working with graph serialization makes it easier for developers to build Windows Communication Foundation (WCF) services that use the modeling of complete graphs as data contracts. The Entity Data Source allows web application creators who want to work with the Entity Framework to use traditional data source techniques for ASP.NET.
– LINQ to SQL supports new SQL Server 2008 streaming capabilities for dates and files.
– The ADO.NET Data Services Framework consists of a combination of templates and libraries that allow you to expose data as a flexible, REST-based data service that can be ingested by web clients in corporate networks or on the Internet. The ADO.NET Data Services Platform allows you to create data services from any data source. Conceptual View Model basic circuit storage can be easily made available thanks to rich integration with ADO.NET Entity Framework. Services built using the ADO.NET Data Services Framework and those compatible Windows services Live (dev.live.com), easily accessible from any platform. A set of client libraries is available for client applications running on Microsoft platforms to simplify interaction with data services. For example, clients based on the .NET Framework can use LINQ to query data services and a simple .NET Framework object layer to update data in the service.
– Windows Communication Foundation now makes using the DataContract serializer easier with improved interoperability support. It improves debugging in partial trust scenarios and expands support for the RSS protocol, allowing it to be more widely used in Web 2.0 applications.
– The .NET Framework Data Provider for SQL Server (SqlClient) adds support for the ability to use file streams and sparse columns in SQL Server 2008.
NET Framework 3.5 Free Download Full offline Setup package. It is required as prerequisite for applications compiled with .NET libraries.
Microsoft .NET Framework 3.5 Overview
Microsoft .NET Framework 3.5 is basically a tool that is needed for many applications of windows which were developed and designed on .NET platform. In this new version there are lot of features that include Windows Workflow Foundation (WF), Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF), and Windows CardSpace. To avoid the breaking change of the framework the new features like new assemblies have been added. it has been integrated on LINQ and ASP, .NET and AJAX let you create efficient and great Web Applications.
Features of Microsoft .NET Framework 3.5
Below are the features that you will be able to experience after the first install of Microsoft .NET Framework on your Operating System.
- Discovery
- Isolation
- Sand boxing
- UI-Composition
Microsoft .NET Framework 3.5 Technical Setup Details
- Software Full Name: .NET Framework 3.5 Full Setup Package
- Setup File Name: dotnetfx35.exe
- Full Setup Size: 231 MB
- Setup Type: Offline Installer / Full Standalone Setup
- Compatibility Architecture: 32 Bit (x86) / 64 Bit (x64)
- Latest Version Release Added On: 18th Mar 2014
- License: Freeware
- Developers: Microsoft
System Requirements For Microsoft .NET Framework 3.5
Before you start Microsoft .NET Framework 3.5 free download, make sure your PC meets minimum system requirements.
- Operating System: Windows Xp, 7, 8
- Memory (RAM): 128 MB
- Hard Disk Space: 40 MB
- Processor: 900 MHz
Click on below button to start Microsoft .NET Framework 3.5 Free Download. This is complete offline installer and standalone setup for Microsoft .NET Framework 3.5. This would be compatible with both 32 bit and 64 bit windows.
A set of libraries and system components that are necessary for running applications based on the architecture .NET Framework. This package is a cumulative update that contains many new features based on the platforms .NET Framework 2.0, .NET Framework 3.0, .NET Framework 3.5, and includes cumulative service updates for subcomponents .NET Framework 2.0 And .NET Framework 3.0.
Microsoft .NET Framework 3.5 SP1 contains the following new features and enhancements:
Dynamic data ASP.NET , which provide a rich scaffolding platform that enables data-driven development without writing code. They also contain a new addition to ASP.NET AJAX , which provides support for managing browser history (back button support).
Basic Common Language Runtime (CLR) improvements, including: Improved native image layout .NET Framework; avoiding strict name checking for fully trusted assemblies; improved performance when launching applications; Improved code generation that reduces the execution time of completed applications; and the ability to execute managed code in ASLR mode (injecting randomness into the address space structure), if supported by the operating system. Additionally, managed applications opened from network shares behave like native applications by running with full trust.
Performance Enhancements WPF (Windows Presentation Foundation ), including reduced startup time and improved effects performance for bitmaps. Additional features include WPF– Improved support for business applications, support for native splash screens, support for texture builders and a new control WebBrowser.
Application Publishers ClickOnce may choose not to sign and hash applications if this option better suits their scenarios. Developers can programmatically install applications ClickOnce, showing custom brand information. Error Dialogs ClickOnce maintain links to application-specific support sites on the Internet.
- Entity Framework– development of the existing set of data access technologies ADO.NET . Entity Framework allows developers to program relational database operations according to application-specific domain models rather than underlying database models. Entity Framework introduces some additional features, including support for new types SQL Server 2008, default Entity graph serialization and entity data source. This version of Entity Framework supports new SQL streaming capabilities Server 2008 for dates and files. Working with graph serialization makes it easier for developers to build services (WCF) using modeling of complete graphs as data contracts. The entity data source allows web application creators who want to work with Entity Framework, use traditional methods of working with a data source to ASP.NET.
LINQ to SQL supports new streaming capabilities SQL Server 2008 for dates and files.
Data Services Platform ADO.NET consists of a combination of templates and libraries that allow data to be represented as a flexible data service based on technology REST , which can be consumed by web clients on corporate networks or the Internet. Data Services Platform ADO.NET allows you to create data services from any data sources. A conceptual model for viewing the underlying storage layout can be easily made accessible through rich integration with ADO.NET Entity Framework. Services built using the Data Services Platform ADO.NET, as well as compatible services Windows Live (dev.live.com ), easily accessible from any platform. A set of client libraries is available for client applications running on Microsoft platforms to simplify interaction with data services. For example, clients based on .NET Framework, can use LINQ to query data services and a simple object layer .NET Framework to update data in the service.
- Windows Communication Foundation now makes use of the serializer DataContract easier thanks to improved interoperability support. It improves debugging in partial trust scenarios and expands protocol support RSS, allowing for wider use in applications Web 2.0.
Data Provider .NET Framework For SQL Server(SqlClient) adds support for the ability to use file streams and sparse columns in SQL Server 2008.
".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 fixing errors related to its operation on different versions of 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).
- It can work with many programming languages using a set of special algorithms, which gives application creators the opportunity to use almost any known principle of constructing program code for their software.
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 on the weakest 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;
- The amount of RAM is at least 512 MB;
- Minimum amount of hard disk space in size 4.5 GB.
Therefore, for better compatibility with maximum number applications must install all possible variations of this component. 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 a new one Windows versions.
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 (for 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.
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:
- Online (web) the installer downloads everything necessary files .Net Framework from Microsoft servers and independently unpacks the downloaded data. Requires an Internet connection.
- Autonomous (full) the installer already contains all the libraries that are needed for a full installation .Net Framework without an internet connection.
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.
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.
Download .Net Framework 3.5 (including versions: 3.0 and 2.0)
You can read more 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):
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 will automatically 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:
- Press the button periodically "Next";
- Agree with the application of the proposed changes.
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. The following will describe the manual method of restarting the system update.
Carefully follow the following instructions:
- Create an empty text document and copy the following code into it:
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
- Save the file as extension ".bat" ;
- Run the created program on behalf of administrator.
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 .NET Framework 3.5, when security updates are installed on the operating system KB2966826 And KB2966828.
This is most likely due to the fact that some Windows updates may not be tested to operate 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:
- Temporarily disable "Windows Update";
- Delete KB2966826 And KB2966828 through standard remedy"Installation and removal of programms";
- Restart your computer and repeat installation .Net Framework.
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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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 many 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.
- Full 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 a clock frequency of 800 MHz or more powerful.
- RAM 256 MB or more.
- Free hard disk space from 206 MB.
- 32-bit or 64-bit architecture (x86 or x64).
- operating system Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10
Details .NET Framework 3.5
Supported file types: No data
File properties: detailed information Checksums
File Name: dotnet.3.5.exe Directory: files.site/downloads/software/system/components/dotnet File Size: 197 MB File Modification Date/Time: 2012:12:21 13:25:36+01:00 File Type : Win32 EXE MIME Type: application/octet-stream Machine Type: Intel 386 or later, and compatibles Time Stamp: 2005:06:01 18:46:51+02:00 PE Type: PE32 Linker Version: 7.10 Code Size: 31232 Initialized Data Size: 6144 Uninitialized Data Size: 0 Entry Point: 0x5972 OS Version: 5.2 Image Version: 5.2 Subsystem Version: 4.0 Subsystem: Windows GUI File Version Number: 3.5.21022.8 Product Version Number: 3.5.21022.8 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: .NET Framework 3.5 Setup File Version: 3.5.21022.08 Internal Name: dotnetfx35.exe Legal Copyright: © Microsoft Corporation. All rights reserved. Original Filename: dotnetfx35.exe Product Name: .NET Framework 3.5 Product Version: 3.5.21022.08 Warning: Possibly corrupt Version resource