Code::Blocks is a free, open-source, cross-platform C, C and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. It is designed to be very extensible and fully configurable. Download the latest build of CodeBlocks with C compiler from its official website. Note: You must download the CodeBlocks with MinGW setup executable file. The download size is about 80MB, which hardly takes 1-2 minutes on good internet connection. After downloading, run the installer. Once you install Code::Blocks, then you can download and unzip the freeglut ZIP file, which will contain this. Move all of those files and folders into the C: Program Files (x86) CodeBlocks mingw folder. Download Code blocks 13.12 mingw.setup.exe 97 mb. Code::Blocks for Mac is a free C, C and Fortran IDE that has a custom build system and optional Make support. Ue boom app for macos x.