.NET FrameworkMicrosoft's original managed runtime for Windows — CLR, BCL, and WinForms/ASP.NET stacks. is MicrosoftThe software giant behind Windows, Office, Azure, and Xbox — founded by Bill Gates and Paul Allen.'s managed runtime: write in C# or VB.NET, get garbage collectionAutomatic memory management that frees unused objects — programmers need not track every allocation manually., shared libraries, web tools (ASP.NETMicrosoft's framework for building web applications and APIs on the .NET platform.), and database access in one stack. It powered enterprise Windows apps, internal portals, and desktop software for two decades until cross-platform .NET replaced it for new projects.

.NET FrameworkMicrosoft's original managed runtime for Windows — CLR, BCL, and WinForms/ASP.NET stacks. defined MicrosoftThe software giant behind Windows, Office, Azure, and Xbox — founded by Bill Gates and Paul Allen.'s development stack for Windows desktop and web for twenty years.

It let C#, VB.NET, and other languages share one runtime and library ecosystem instead of fragmented Windows APIs.