Shadow Mate in free ver

Corona Corona for 3ds Max Help Required
1

How to render shadow mate in free ver of Corona?Thank you.

2

By “free ver” do you mean 1.4 demo, or A6?
What effect exactly would you like to achieve?

3

CORONA ALPHA 6.1
I would like to catch only shadow with alpha chanel.Like in mate shadow material in vray and shadow catcher in newest versin in corna.

4

Here you go: Shadow catcher solution, (matte) workaround in Corona A6. - Corona for 3ds Max :: Tutorials & Guides - Chaos Forum
Shadow catcher hack for free Alpha ;]