Utilizzo di MessageBox in Nsis
Sono standard in Nsis.
MessageBox MB_YESNO "YES, continue installing in your Winamp 3.x \ directory.$\n$\n NO, install in your Winamp 2.x directory instead." \ IDYES yeslabel IDNO nolabel yeslabel: MessageBox MB_OK "You pressed yes" Goto done nolabel: MessageBox MB_OK "You pressed no" done: