PyQt is supplied with a number of example applications and demonstrations that have been written to provide developers with examples of the Qt API in use, highlight good programming practise, and showcase features found in each of Qt's core technologies. The example and demo launcher can be used to explore the different categories available. It provides an overview of each example, lets you view the documentation in Qt Assistant, and is able to launch examples and demos. Documentation for these examples can be found in the Tutorial and Examples section of the Qt documentation. Finding the PyQt Examples and Demos launcher ============================================ On Windows: The launcher can be accessed via the Windows Start menu. Select the menu entry entitled "Examples and Demos" entry in the submenu containing PyQt4. On all platforms: The source code for the launcher can be found in the examples/demos/qtdemo directory in the PyQt package.