Boost.PropertyTree

Boost.PropertyTree is a C++ library that helps programmers organize and access data in a structured way, similar to how a file system stores folders and files. It allows storing data in hierarchical formats like JSON, XML, or INI files, making it easy to read, modify, and manage configuration settings or complex data structures within software applications. Essentially, it provides a simple interface to work with nested data, enabling efficient data retrieval and updates without dealing with the complexities of direct file parsing.