Tidy code is good code

Refactoring is "improving the design of code after it has been written' (Fowler, Martin. Refactoring pp xvi).

You spend a lot of your time maintaining code that has already been written, and has often already been tested.

Castalia's automated refactoring tools for Delphi use published and accepted methodologies to make changes to your Delphi code.

Refactorings work throught your entire Delphi project. When a refactoring is invoked, Castalia will evaluate your entire project, applying changes where necessary.