Download Microsoft .NET Framework 1.0 all packages Offline installer .NET Framework 1.1 .NET Framework 2.0 .NET Framework 3.5 .NET Framework 4.0 .NET Framework 4.5.x .NET Framework 4.6.x .NET Framework 4.7.x .NET Framework 4.8
NET Framework (pronounced as "dot net") is a software framework developed by Microsoft that runs primarily on Microsoft Windows. It includes a large class library named as Framework Class Library (FCL) and provides language interoperability (each language can use code written in other languages) across several programming languages. Programs written for .NET Framework execute in a software environment (in contrast to a hardware environment) named the Common Language Runtime (CLR). The CLR is an application virtual machine that provides services such as security, memory management, and exception handling. As such, computer code written using .NET Framework is called "managed code". FCL and CLR together constitute the .NET Framework.
The .NET Framework version 2.0 (x64) improves scalability and performance with improved caching, application deployment and updating with ClickOnce, support for the broadest array of browsers and devices with ASP.NET 2.0 controls and services and 64-bit support. For more information on the .NET Framework 2.0 click
System Requirements
Supported Operating System : Windows Server 2003, Datacenter x64 Edition, Windows Server 2003, Enterprise x64 Edition, Windows Server 2003, Standard x64 Edition, Windows XP 64-bit
Required softwares
- Windows Installer 3.0 is required. Windows Installer 3.1 or later is recommended.
- IE 5.01 or later: You must also be running Microsoft Internet Explorer 5.01 or later for all installations of the .NET Framework.
- 64-bit support: 64-bit CPU support requires the latest 64-bit version of either Windows XP Professional \Windows Server 2003. This framework is designed for the supported 64-bit Operating System. It contains both the 64-bit and 32-bit runtime in one convenient setup. For 32-bit operating systems, please click the related resource link for the 32-bit framework download page.
- Disk Space Requirements: 280 MB (x86), 610 MB (x64)
Server Installation Requirements
If you have been directed to do a server installation, you must have the following software installed in addition to the typical installation requirements:
• Microsoft Data Access Components 2.8 is recommended.
• Internet Information Services (IIS) version 5.0 or later. To access the features of ASP.NET, IIS with the latest security updates must be installed prior to installing the .NET Framework. ASP.NET is supported only on the following platforms: Microsoft Windows 2000 Professional (Service Pack 3 recommended), Microsoft Windows 2000 Server (Service Pack 3 recommended), Microsoft Windows XP Professional, and Microsoft Windows Server 2003 family.
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Note: If you have installed previous pre-release versions of .NET Framework v2.0, such as Beta 1, Beta 2 or Community Technical Preview (CTP) builds, then you must uninstall these versions via Add/Remove Programs in Control Panel before installing this final release version.
Most users will perform a typical installation and can ignore these requirements. If you are unsure which type of installation to perform, meet only the typical installation requirements.
