How to open ARR files

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

What is an ARR file?

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

While we do not yet describe the ARR 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 ARR 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!

Generic ARR

These apps are known to open certain types of ARR files. Since many different programs may use ARR files for different purposes, you may need to try a few of the apps to open your specific ARR file.

Cubase VST/32Cubase VST/32User submitted
Microsoft OfficeMicrosoft OfficeUser submitted
MKEditorMKEditorUser submitted
Cubasis VSTCubasis VSTUser submitted
CubasisCubasisUser submitted
Indiana Support MasterIndiana Support MasterUser submitted
Cubase VSTCubase VSTUser submitted
SUPPORTMASTERSUPPORTMASTERUser submitted
DreamVision LayoutDreamVision LayoutUser submitted
SSL SoundscapeSSL SoundscapeUser submitted
Cubase VST ScoreCubase VST ScoreUser submitted
EasyEdit ApplicationEasyEdit ApplicationUser submitted
CUSTOMIZER EaysEditCUSTOMIZER EaysEditUser submitted
Cubasis NotationCubasis NotationUser submitted
DvLayout ApplicationDvLayout ApplicationUser 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.

We have not verified any programs that we know for certain can work with ARR-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with ARR-files. If you know one, please use the Suggest link below and tell us about it!