Use the Application.ThreadException() to set up a new handler. You can also use the Application.SetUnhandledExceptionMode() to set up a handler as well.

Of course you should have try{}...catch{} around sections of code and not only rely on these global error handlers.

Good luck!

>>>>>>>>Can someone help me with catching an exception on a form in c#? For instance, a button click causes an error, I want a base error handler layer to catch it (I do not want to put try{}...catch{} in every button on a form.

>>>>>>>This has nothing to do with my main(); there isn't a specific problem either.

>>>>>>>>I just want to put my own error handler in place of the default Visual Studio's popup window (which has the Details, Continue and Quit buttons).