You will get the information for work with all modules of the program

 The activation code will work on the PC where is activated

This solution activate this programs:

MASTER EC2 Reinforcement 

MASTER EC3 Steel Connections
MASTER EC4 Composite Slabs

MASTER EC5 Timber Connections

MASTER EC7 Foundations 

The patch work on all languages supported by the program

Activation code is permanent not expire

The activation code will work after of format PC

Now we accept payment by bitcoin, if you want to buy using this form of payment contact me