How to open .MT9 file extension?

If you cannot open a new file that has been saved in the .MT9 format you need to download the appropriate software. The manufacturer of .MT9 files is ETRI; .MT9 files belong to the Audio Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .MT9 files. Activities performed in the order described should solve the problems with all the files in the .MT9 format.

• What is .MT9 file?
• How to open .MT9 file?
• What is .MT9 file?