Busi-Contacts is a free software for address book management. It is designed to meet the requirements of small businesses with contact management. It can work on a network so that any number of users can access the same information from any computer. It offers you the flexibility of adding additional information to the contacts such as stamped notes so that your staff can be aware of what has been done for each employee. You can easily share all these information with everybody in the office. You can store the information in a shared folder so that each one you allow can access the database. It lets you keep information for each contact at one place by attaching images, pdf files, etc. to them.