steps:-

1)download zip file from link bellow 

2)go where your file has been downloaded,right click on it

3)click on extract here ,it will start to extract

4)after extracting it,you need to open the new folder

5)then open folder named 'setup'and then click on the setup named application

6)after the setup is done,pen the folder named 'keygen'after going back

7)doble click on the file 

8)then open your powerdirector