How to use Delphi checking type facility for your own types
How to change the default project directory in Delphi
How to automatically insert a GUID into the code editor
How to make the Component Page scroll and select automatically
How to restore the default positions of the IDE Toolbars
How to hide less used pages in the components palette
How to Send string via Windows API to Delphi's (or other's) Debugger
How to scan an image directly into the application