
Banging together a simple calculator really isn't at all difficult, and its infinitely customizable to do and look exactly as you want.

NativeMethods.SetParent(p.MainWindowHandle, this.Handle) Ī better solution might be just to roll your own calculator control in C# if you really need that functionality embedded in your app. You might check into the SetParent API function. This might accomplish the visual effect that you're looking for. However, you can move the calculator window on top of your form and set your form as its parent. You cannot embed another application into your form.
