non visual

ShellBrowser is a component package for Delphi and C++ Builder. It includes visual and non-visual shell related components. The visual components include all parts of the Windows Explorer (navigation Tree, file list, address bar, a complete ExplorerBrowser window, file preview). Non-visual components provide easy access to shell functionality such as context menus and commands, thumbnails and drag-and-drop functionality.

The JEDI Code Library (JCL) consists of a set of thoroughly tested and fully documented utility functions and non-visual classes which can be instantly reused in your Delphi and C++ Builder projects.

JVCL is a library of over 600 Delphi visual and non-visual Delphi/C++Builder components.

Components library for powerful and complex component animations. Allows complex timeline based animation of any visual on non visual 2D or 3D VCL or FireMonkey component with zero lines of program code. Free for non-commercial use.

Non-visual serial I/O component.