I need help moving x8 Calendar Wizard to new PC

I just updated my 11 year old desktop and Corel Support helped me load my copy of x8 onto my new PC.  But the version I uploaded did not have the Calendar Wizard Macro pre-installed like my original x8 version.  Corel support let me know they no longer offer x8 support so now I'm reaching out here to see if someone can guide me through moving/installing that macro onto my new box?