Files with aba file extension can be usually found as old address book archives from Palm handheld devices and PDAs. Contains contacts and other personal data.

There are 2 other file types using
the ABA file extension!

empty icon.aba - Avant Browser add-on

empty icon.aba - AkAbak abacus formula script

Detailed description

Software that open aba file

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ABA file extension - Palm Address Book archive

What is aba file? How to open aba files?

File type specification:

Mobile phones related file type icon Mobile phones related file type

The aba file extension is mainly known to be used on Palm handhelds, Personal Digital Assistants (PDAs) which run the Palm OS that were popular a decade ago.

The typical aba file contains Palm address book archives.

This aba file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open aba file:

Palm Desktop for Windows picture or screenshot

Palm, Inc. logoPalm Desktop for Windows  Microsoft Windows software

Company or developer:
Palm, Inc.

Palm Desktop for Windows is personal information manager and also can be used to manage devices with Palm operating system. Palm was acquired by Hewlett-Packard (HP) in 2010.

Help how to open:

Address Books saved in *.aba files can be only imported to Palm devices.

How to convert:

Contacts saved in *.aba files can be exported as vCard and probably also .csv files.

Find conversions from aba file:

aba to vcard

aba to vcf

File identification strings:

HEX code: 00 01 42 41
ASCII code: BA

List of software applications associated to the .aba file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open aba file, edit aba file, convert aba file, view aba file, play aba file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting aba files.

Software that import aba file - Palm Address Book archive

Programs supporting the exension aba on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Palm Desktop for Windows for import aba file action.

Microsoft Windows:

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