Cisdem Contact Manager is an excellent app to manage Mac contacts. It can help me edit the contacts' data with abundant of meta and attributes. The backup feature is the most useful function for me. But some little bug needs to be fixed. Hope the developers keep going.
Well, I happened to download this app. And I tried it for several times. Very useful!
It helped me extract all my contacts to save in excel spreadsheet. It's a very good app to manage Contacts. Well done!
