# libxcb ## Summary + **Module Name:** libxcb + **Support Level:** Secondary Support + **Software Access Level:** Open Access + **Home Page:** [https://xcb.freedesktop.org](https://xcb.freedesktop.org) ## Software Description The libxcb package provides an interface to the X Window System protocol, which replaces the current Xlib interface. Xlib can also use XCB as a transport layer, allowing software to make requests and receive responses with both. ## General Linux To load this module for use in a Linux environment, you can run the command: module load libxcb Depending on where you are working, there may be more than one version of libxcb available. To see which modules are available for loading you can run: module avail libxcb