There's a tutorial and a lot of demos that show you how to use all these components.

If you need further informations on Python, visit the official Web site.

To use these components, you need to install Python for Windows first.

You can also look at the excellent tutorial written by Andy Bulka  

If you can read french, there is an interesting tutorial explaining how you can use P4D to access a Firebird DB thanks to Python drivers.

Projects using Python for Delphi :

(send me a mail if you want to be listed)

• The Pythian Project (a game engine)
• QualiControl
• Scorpion Vision Software
• Bank Perfect
• Kinetic Analysis Made Easy

Interesting Python links :

• http://www.vex.net/parnassus/ (Catalog of Python modules)
• http://www.equi4.com/ (look at the metakit)
• http://www.stackless.com/
• http://www.wxpython.org/
• http://www.pythonlabs.com/
• http://www.cyncore.com/spyLinux.html