A Handy Address Book Server 2.5 Free download

Web server software for address books. View, modify, or administer
address books using a web browser from any platform. You can define
users and set permissions, so address books can be shared among multiple
users with varying levels of access. Ideal for sharing contacts among
multiple users in an office, making a corporate directory available on
your web site, networking your address book for access on multiple
computers, or making your addresses available no matter where you
travel.

Address books are completely customizable, so you can integrate them
into your existing web site. No other web server software is necessary,
all you need is the A Handy Address Book Server software and a Windows
based PC.

A Handy Address Book Server makes working with your contacts easy.
Import from many popular contact management programs. Track an unlimited
number of contacts with any number of categories. Customize your own
field names, choose which fields to display, and sort by any field.
Apply filters based on category, alphabet, or both. Powerful search
features for finding your contacts. Quick links to look up maps for any
address using MapQuest, Yahoo, or Google. Also supports using an
optional "Handy Client" for working with your address books.