How to open MGJ files
Did your computer fail to open a MGJ file? We explain what MGJ files are and recommend software that we know can open or convert your MGJ files.
What is a MGJ file?
The MGJ file extension indicates to your device which app can open the file. However, different programs may use the MGJ file type for different types of data.
While we do not yet describe the MGJ file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about MGJ files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
Update info Upload example file
Various MGJ openers
These apps are known to open certain types of MGJ files. Since many different programs may use MGJ files for different purposes, you may need to try a few of the apps to open your specific MGJ file.
 | Band-in-a-Box | User submitted |
 | RealDrums Set 2c - Country and Reggae | User submitted |
 | MathGraph32 Java | User submitted |
 | Master Blues Piano Solos Volume 1 | User submitted |
| Maticard | User submitted |
| RealDrums Set 1c - Rock | User submitted |
| Essential Blues Guitar Vol. - Tunes | User submitted |
| RealDrums Set 18-20 | User submitted |
| Hi-Q Instruments Set 1 | User submitted |
| RealDrums Bonus Set | User submitted |
| RealDrums Set 5c - Mambo and Samba | User submitted |
| RealDrums Set 20 | User submitted |
Try a universal file viewer
Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.