I've found this, but it doesn't look very much complete. Also, the description in Visual Studio about the events is mostly ambiguous. I don't want to go on a trial and error rampage to find things out.
I'm particularly interested in the events related to exit/abort from a Form.
EDIT: I know events are part of the framework and not specific to Windows Forms, but I'm interested in the events Windows Forms components raise, in particular Forms themselves.