The dialog template, using QT Designer

Of course, first we need to have a dialog template in the form of a QT Designer file (which has an extension .ui). Start up designer and create a new widget (no dialogbox, i.e. no OK or cancel buttons, these will be added automatically). The dialogbox should contain a QTabWidget, even if you only need one tab. A second tab "About" will be added more or less automatically by the conduit listing the copyright and the authors of your conduit. A typical example of the coknduit setup widget dialog is shown in the following screenshot: