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>> AIO file

AIO file format description

Many people share .aio files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .aio file can be edited, converted or printed with. On this page, we try to provide assistance for handling .aio files.

1 filename extension(s) found in our database.

.aio - APL Transfer Format File

AIO file is an APL Transfer Format File. APL stands for "A Programming Language." It was created in the 1960's by Ken Iverson and his colleagues at IBM. The language was very much mathematically inspired and used a powerful notation for mathematical algorithms.

.aio file format description:
AIO format
Development files
- / -
APL Transfer Format File related links:
APL Transfer Format File related extensions:
Visual Studio Project Property Sheet
Game Maker 8.1 Data
Visual FoxPro Window File
WinTECH Socket Spy Log
Alpha Five Database Index
Adobe Flash Exchange File

Naturally, other applications may also use the .aio file extension. Even harmful programs can create .aio files. Be especially cautious with .aio files coming from an unknown source!

Can't open a .aio file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .aio file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

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

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

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

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