I'm working with an Apple MacBookPro (OS X 10.6.8) and have my business contacts in the tool Address Book.app.
I want to share my address book with my business partner who is working with a windows system.
So, I've placed my address book on google drive and sent an access to my business partner. Unfortunately he is not able to open the address book.
Question: It seems, that my colleague should also install the Address Book app. Does this app exists for Windows?