I am asking for input from my fellow members. 

I am wondering what you would recommend as the best freeware contact management system.  I only want a simple to use 'database' to track friends, business associates and to a limited extent, customers. 

I am not looking for anything as robust as ACT or integrated like Outlook.  I just need something simple to track names, phone numbers, email addresses and physical addresses.

Any thought? :-\