The product FLAM with all its components (FLCL, FLCC, FLSSRV, ...) is delivered in two parts. The main package contains the whole software and is available as download or via package repository (various Linux distributions). The second part is the license, which determines the features and platforms that can be used, where and for what you can use the software. If only the main package is installed, then a limited DEMO license can be used.