Tool		Description
	Collections	Dotlrn package to create simple user custom databases.
	Quota	Dotlrn package to control user/community disk usage.
	Cards	Dotlrn package to facilitate the pursuit of the students in each subjet during the course. It contains the personal data of the student and allows the professor to add a series of annotations deprived on the student.
	Datamanager	Dotlrn package to copy/move/import/export data between courses and between database instances.
	Homepage	Dotlrn package to make user and communities public webs.
	cwhos-online	Files to clusterize whos-online.
	Poll	Dotlrn package to make simple polls.
	Messenger	Dotlrn package to allow communication among users (and course admin with students) with internal messages.
	Siuvadmin	Openacs package to automatize users/communities creation and more, from text files.
	Switch-rol	Files to allow switching teacher/student rol of one teacher.
	Wikipedia	Dotlrn package to make integration of wikipedia in courses.
	MMPlayer	Dotlrn package to view/play multimedia resources in courses.

(Every dotlrn package include the package, dotlrn-package and package-portlet)