2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/31974\EcoLab{} is an agent based modeling system for C++ programmers, strongly influenced by the design of Swarm. This paper is just a brief outline of \EcoLab's features, more details can be found in other published articles, documentation and source code from the \EcoLab{} website.Multiagent SystemsD.1.5;D.2.3;I.2.11text