Parnassus Navigator

This plugin, which can be installed via Tools/GetIt package manager, provides a right hand "gutter" for the code editor. In this gutter the structure of the code is depicted in a condensed graphical manner. One can click in this representation and by this jump to the corresponding code line,

The author of this plugin is the current (as of 2023) product manager for the C++ Builder part of RAD Studio. The plugin adds a configuration page to the Tools/Options configuration dialog.