Open AO file

The most common choise: ActionOutline data

How to open ActionOutline data .ao files

Have you had trouble opening the ao file on your computer? What are ao files? We explain what they are and recommend software that we know will open them.

What is ao file?

Files with ao file extension can be found as part of ActionOutline program.

ActionOutline data description

The ao file extension is related to ActionOutline, a program that helps users store and arrange all their information in a tree outline form.

The ao file is the default data file used by the program.

Suggested software to open ao file


An information manager

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.