Code::Blocks, a cross-platform, free, open-source Integrated Development Environment, is primarily designed for C++ and Fortran development. Code::Blocks is known for its lightweight and modular design. It also offers a highly customizable user interface and supports multiple compilers including GCC, Clang and Microsoft Visual C++. It has an intuitive and user-friendly interface, with tools such as syntax highlighting, auto-completion and code folding. It also features a robust debugging tool with breakpoints and variable inspection, along with call stack tracing. Code::Blocks can be extended through plugins to include features such as scripting support, version control, and custom build tools. Its flexibility, lightweight nature, and cross-platform compatibility makes it a popular option for students, educators and developers working on small- to medium-sized C/C++ project.