Hey, fellow civil-engineering-software designer here! [https://www.anadelta.com/en/anadelta-tessera/ https://www.anadelta.com/en/anadelta-tessera/] Same story,

Hey, fellow civil-engineering-software designer here! [https://www.anadelta.com/en/anadelta-tessera/ https://www.anadelta.com/en/anadelta-tessera/] Same story, same problems with dongles, perpetual & subscription licenses.