Here is the content regarding the new licensing model for ENERCALC, specifically focusing on the transition to (Structural Engineering Library) and the move away from the older Version 6 legacy system.
Important: Anti-virus software and firewalls may need to allow EC6.exe and ec6webupdate.exe to communicate over the internet using standard HTTP over port 80 communications. enercalc license new
Select between Assigned or Concurrent seats, choose your user count, and decide if you need the Retaining Wall Pro add-on. Choose Your Billing: Select Monthly or Annual billing. Here is the content regarding the new licensing