1- Install Zw3D program

2- Copy supplied ZwLm.dll over main folder and overwrite the old one

3- On nag screen, select License Manager -> Next

4- On license manager window click ADD "License on Network" -> Add -> SoftKey

5- Type your server name and use 6618 port, then "Next" and select the product you want to activate

6- Press "Finish" button -> Ok

7- No panic if you see some error window message ;)

8- Restart Zw3D