Access Registry
In your applications, you need to store and retrieve some settings in Windows' registry. How to do that??

Launch Applications and Files
You need to launch applications (Notepad, Windows Explorer), files (Word and Excel documents), and URLs from your Delphi applications. How to do that??

Display Forms in Separate Taskbars
Sometimes you may want to display each form in separate taskbar for end-users needs. How to do that??

Create Wizard
Wizard is a commonly-used method in modern applications to show a series of input forms to end-users. With KWizard, it is very simple to create wizards in your Delphi applications. Here is the detailed article I wrote and published in Mikrodata magazine in Indonesia.