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Informations about the AIO filename extension and the file formats associated with it

We collected the information you should know about the .aio filename on this page. If you were sent a(n) .aio file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.aio - APL Transfer Format File

The AIO file is a Development file, which is connected to the APL Transfer Format File according to our registry. With the adequate settings, the APL Transfer Format File (.aio) files can be opened or converted with the help of APL.

Format description:
AIO format
Magic string:
- / -
Related links:
Related extensions:
Borland Turbo C Form Object
Omnis Native Data File
Alpha Five Script Data
Altera Quartus II AES Encryption Key
Assembly Header File
Grammatical Framework Source

Important! Programs other than the ones listed above may also use the .aio file extension. Even harmful programs can create files with the .aio extension to store data in them. Always be careful with .aio files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .aio file can’t be opened on your computer?

If the program necessary for opening the .aio file is installed properly on your computer, then the quickest and simplest way to open the .aio file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .aio file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .aio extension

The .aio filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .aio files.

ai, iao, ao, aip, aii, io, aoi, alo, ail

Maybe you’re not even looking for the .aio file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .aio extension. It’s possible that the one you’re looking for is among them.

Adobe Illustrator Drawing
Arabian Nights Game Data
Telerik Test Studio Test Definitions File
Adobe Illustrator Plugin
Star Wars: Empire at War Game Model
ActionOutline Outline

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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