Plena means holistic.
Plena is free to use, to model DEMO.
To obtain the current version, please register on the website.
After registration u will be able to download the tool for free.
We register all users to be able to distribute new versions.
To run the technology, you need a license on Sparks Enterprise Architect. Licences for the DEMO technology will be free of charge, but you will need to register with TEEC2 to be able to use the technology. Further details on this model will be given in the coming period.