How to open A2I files

Did your computer fail to open an A2I file? We explain what A2I files are and recommend software that we know can open or convert your files.

What is an A2I file?

A2I files are Adlib Tracker II Instrument files, which you can read more about below.

The A2I file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So an A2I opener may not be able to open all kinds of A2I files. In this case, though, we only know of one specific use.

Adlib Tracker II Instrument

Through our analysis of A2I files, we know that one use of the format is Adlib Tracker II Instrument. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!