How to open OSX files

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

What is an OSX file?

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

While we do not yet describe the OSX 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 OSX 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!

Various OSX openers

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

On-Screen TakeoffOn-Screen TakeoffUser submitted
PlanSwift ProfessionalPlanSwift ProfessionalUser submitted
PlanSwift BXPlanSwift BXUser submitted
PlanSwift Pro MetricPlanSwift Pro MetricUser submitted
PlanSwift for SagePlanSwift for SageUser submitted
OS ToolsOS ToolsUser submitted
PlanSwiftPlanSwiftUser 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 OSX-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 OSX-files. If you know one, please use the Suggest link below and tell us about it!