Files with MAI extension could be found as saved e-mail messages in old Microsoft Mail program.
There are 2 other file types using
the MAI file extension!
.mai - Pegasus mail sub directory
.mai - Sony video thumbnail file format
Software that works with mai file extension
MAI file extension - Microsoft Mail message file
What is mai file? How to open mai files?
File type specification:
The MAI file extension is related to Microsoft Mail, an older mail server program for early versions of Microsoft Windows operating system. A *.mail file contains saved e-mail message. Might be a little old format and no longer used.
List of recommended software applications associated to the .mai file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open mai file, edit mai file, convert mai file, view mai file, play mai file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others mai file
Unspecified and all other actions for computer programs working with mai file - Microsoft Mail message file
Click on the software link for more information about Microsoft Windows. Microsoft Windows uses mai file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).