If you want to figure out the current version of WPF installed on your machine, then one has to navigate to registry for below path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v3.0\Setup\Windows Presentation Foundation Version value on above path will give your the required information.
This blog is all about my technical learnings pertaining to LLM, OpenAI, Azure OpenAI, C#, Azure, Python, AI, ML, Visual Studio Code and many more.