ABA File Type

- The quick facts

What are ABA files and how to open them

Are you having problems opening an ABA file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an ABA file?

ABA files have multiple uses, and Palm Address Book is one of them.

Palm Address Book

ABA is an acronym for Address Book Archives. It is used by Palm mobile devices that are now owned by Hewlett-Packard (a hardware company).

In these Palm address books, you would find phone numbers, people's names/company names, addresses, email addresses, etc.

These ABA files were used to ensure that your computer and mobile devices are in sync and up to date. It is also to ensure you have backups of these contact information and addresses.

How to open ABA files

We have identified one ABA opener that is compatible with this specific type of ABA file.

Programs that open Palm Address Book files

Palm DesktopPalm DesktopVerified

Last updated: February 26, 2022

All known file formats using extension .ABA

While Palm Address Book is a popular type of ABA-file, we know of 2 different uses of the .ABA extension. Different software may use files with the same extension for different types of data.

Abacus Spreadsheet

The Abacus spreadsheet is a mechanical calculating tool. It is primarily used in Russia, Japan, Korea, and China.

This tool is developed for Linux users to help with those number-crunching tasks. Abacus has a lot of features available for example, you can have multiple spreadsheets depending on how much memory you have available on your device, access to mathematical functions like trig or statistics, and all the features of your everyday Excel spreadsheet.

It is an easy-to-use system that helps you with that everyday tedious calculations.

While we have not verified the app ourselves yet, our users have suggested a single ABA opener which you will find listed below.