Code::Blocks is a free, open-source, cross-platform C, C++ and Fortran IDE built to meet the most demanding needs of its users. Developed by Code::Blocks Team
License: Open Source
Eclipse is a versatile IDE with strong support for Java and extensive plugin capabilities, making it suitable for larger projects but potentially overwhelming for beginners. In contrast, Code::Blocks is a lightweight IDE focused on C/C++ development, offering a simpler user experience and lower resource consumption.