c# - Where to find the default Winforms icon in Windows?

Question

I assume this is a shared resource somewhere in Windows. Rather than making a copy for each app, is there a way to use this icon just like all Winforms apps use it?

How is this specified for Winforms apps by default? I don't see any reference of any icons in code or project settings. Just that it uses the "default icon".

Answer 1

It is stored as a resource in the System.Windows.Forms.dll assembly. You could get a copy with Reflector. Open the assembly, open the Resources node, all the way down to "wfc.ico". Right-click, Save As. Not sure why you'd want to use it, given that it is the default.

You set a custom icon for your application with Project + Properties, Application tab, Icon setting. Each form has its own Icon property.