The is a comprehensive software bundle used by programmers to build and test applications for the Windows platform. Unlike the standard "Runtime" (which only allows you to run apps), the Developer Pack includes the Multi-Targeting Pack, which allows developers to use Visual Studio to create software specifically for the 4.5 version of the framework. Key Components
Right-click the .exe file and select "Run as Administrator." microsoft .net framework 4.5 developer pack download
As of , Microsoft ended support for .NET Framework 4.5, 4.5.1, and 4.6 due to outdated security standards like SHA-1. The is a comprehensive software bundle used by
Provides tools, compilers, and libraries for building apps. Download and Installation Guide Official Source Microsoft Download Center Supported OS Windows 7 SP1, Windows 8, Windows Server 2008 R2 SP1, 2012 Visual Studio Version Recommended for Visual Studio 2012 and later Step-by-Step Installation Provides tools, compilers, and libraries for building apps
If you are developing new applications, it is highly recommended to use Microsoft .NET 8.0 or Microsoft .NET Framework 4.8.1 , which are modern and actively supported. How to Check Your Current Version