Wow. I worked with Windows a lot of time. But today I discovered amazing thing. To copy dialog window content just press Ctrl +C.
Abra… Hmm… cadabra… Whatever 🙂 The result is:
The text in the Untitled file has changed.
Do you want to save the changes?
Fraking magic! 🙂 Take care people!
PS This trick is for standard dialog windows only (MessageBoxXXX stuff).