NET Framework (pronounced dot net) is a software framework developed by Microsoft that runs primarily on Microsoft Windows. It is open source and Microsoft with .NET 2015 is extending it to run on Mac OS platforms and Linux".

I have developed a Windows Form application in .Net C# using visual studio 2013. I am very sure that I have selected .Net framework version 3.5 while creating the project, so that it can install on Windows XP sp3 as well. I have created the setup file using Visual Studio installer plugin. .Net Framework 3.5 offline installer latest version free download for Windows 10, Windows 8, Windows 7, Windows XP 32bit 64bit, x86 x64. On similar grounds, the net framework 4.5 is no longer compatible with Windows XP. So, either you have to install an older version of net framework or switch to a newer version of windows. I recommend you to install Windows 7 as it is the best windows comparing on compatibility basis. Click Start, type regedit in the Search programs and files box (click Run and type regedit in the Run dialog box in Windows XP), and then press Enter. In the Registry Editor, locate the registry key name listed in the Registry keys for different .NET Framework and service packs section below, and check the value for the related .NET Framework.

Nov 20, 2007 · For example, feature sets in Windows Workflow Foundation (WF), Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF) and Windows CardSpace. In addition, .NET Framework 3.5 contains a number of new features in several technology areas which have been added as new assemblies to avoid breaking changes.

Sep 22, 2011 · But Windows XP is at the end of it's lifetime. the .NET framework 4.5 indicated it's build in the 4.0. Seeing as the 4.0 runs on windows XP SP3, I think that .NET4.5 should run on it aswell. For the Metro UI they use the WinRT framework anyway, which is completely different. Regards, Dylan Meeus

The latest Microsoft .NET Framework version 4.5 is available for Windows 7 Service Pack 1, Windows 8.1, and Windows 10, and all server platforms starting with Windows Server 2008 R2 Service Pack 1. The Windows 10 version 1903, also known as Windows 10 May 2019 Update includes Microsoft .NET Framework version 4.8 by default.

Oct 09, 2012 · The .NET Framework 4.5 is a highly compatible, in-place update to the .NET Framework 4. By using the .NET Framework 4.5 together with the C#, Visual Basic, or F# programming language, you can write Windows apps. The Microsoft .NET Framework 4.5.2 is a highly compatible, in-place update to the Microsoft .NET Framework 4, Microsoft .NET Framework 4.5 and Microsoft .NET Framework 4.5.1. The offline package can be used in situations where the web installer cannot be used due to lack of internet connectivity.