All about AAO Files

The AAO file type is primarily associated with Agenda at Once.

AAO	File extension: AAO
	File type:	Database File

What is an AAO file?

AAO files mostly belong to Agenda at Once by Dataland Software. Agenda At Once is a simple but powerful organizer that's easy to learn and intuitive to use.

How do you open AAO files?

You need a suitable software like Agenda at Once to open an AAO file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your AAO file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a AAO file directly in the browser:. Just drag the file onto this browser window and drop it.

Online AAO Text Viewer

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Online File Viewer

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Programs that open and convert AAO files:

Agenda at Once by Dataland Software
See the previous paragraphs to learn more about the main application. AAO files are often referred to as Agenda at Once databases because this type of file is primarily created or used by this software.
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Technical Data for AAO File Extension

File classification:

Database

Related files:

aa0, zip, 000, ttt, se1

an aao Database File is a special file format by Dataland Software and should only be edited and saved with the appropriate software.

How to solve problems with AAO files

Associate the AAO file extension with the correct application.
Update your software that should actually open database files. Because only the current version supports the latest AAO file format. Search, therefore, e.g. on the Dataland Software manufacturer website after an available Agenda at Once update.
To make sure that your AAO file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .AAO file online - secure, fast, and no downloads needed.