Dolibarr ERP & CRM is an Open Source and free software package to manage companies, freelancers or foundations. We can say Dolibarr is an ERP or CRM (or both depending on activated modules). It's an Open Source project built by modules addition (you enable only features you need), on a WAMP, MAMP or LAMP server (Apache, Mysql, PHP for all Operating Systems). Dolibarr is developed to offer an ERP and CRM software whose main goal is to be: - Simple to install - Simple to use - Simple to develop