Zenta is a free, open source, cross-platform tool and editor to create models along with their metamodels.
Zenta is forked from Archi, which is an implementation for the Archimate methodology.
Archimate is a closed standard of the Open Group. Yeah!
This created a situation where in theory you could use a software with an expressed open source licence only with permission.
And anyway, you might want to use other - or more - metamodels.
Zenta is targeted toward all levels of Architects and Modellers. It is intended to provide a low cost to entry (i.e. free) solution to users who may be making their first steps in the architecture modelling or who are looking for a cross-platform modelling tool for their company or institution.
