Addressat

Addressat is a simple application developed in Java that you can use to create and manage an address books with contacts. It offers intuitive options and gives you the possibility to export data to file for backup purposes.

Needless to say, you must have the Java Runtime Environment installed to be able to run this tool. It's not wrapped in a setup kit, so you can save the .jar executable file anywhere on the disk or copy it to an external storage device to effortlessly launch it on any machine with JRE.

The interface of Addressat is clean and intuitive, made from a simple window with a straightforward look, where you can start adding contacts right away. You can specify the first and last name, physical address, phone number, email address, and notes for each person.

It's possible to add as many contacts as you want, edit their properties or remove their entries from the database if you change your mind, and use a search function to quickly look up a particular person by entering any contact details (search results are shown as you type).

Contacts can be sorted by their first or last names. Also, you can copy all visible content as plain text, delete all contacts with one click to rebuild the database from scratch, export all visible contacts or everything to file (CSV format), import contacts from CSV files, as well as print information. Keyboard shortcuts are supported.

Taking everything into account, Addressat may seem like a rudimentary Java-based tool. However, it offers a clean and effective solution for quickly creating a list of contacts and exporting data to CSV format without resorting to elaborate address book management software, so that you can access it using any application that supports this file extension, not just this app.