Software-Gate   

An easy to use, small, and extremely flexible Address Management program for Windows 95/98/ME/NT/2000/XP. This program is unique, among the many apparently similar programs, in that it enables you to define your own addressbook fields and categories.

Intuitive, powerful, small, and extremely flexible Address Management program – unique, among the many apparently similar programs, in that it enables you to define your own address book fields and categories, without any effort. Many other features!