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?

The A2I file extension indicates to your device which app can open the file. However, different programs may use the A2I file type for different types of data.

We are aware of 1 different use of the A2I extension, which you can read more about below.

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!