How to open APR files

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

What is an APR file?

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

While we do not yet describe the APR 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 APR 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 APR

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

ArcView GISArcView GISUser submitted
Altium DesignerAltium DesignerUser submitted
Altium Designer SummerAltium Designer SummerUser submitted
AlignXAlignXUser submitted
Altium Designer Summer ViewerAltium Designer Summer ViewerUser submitted
IBM Lotus ApproachIBM Lotus ApproachUser submitted
TatukGIS ViewerTatukGIS ViewerUser submitted
Altium Designer WinterAltium Designer WinterUser submitted
arcplanarcplanUser submitted
Hanes T-ShirtMaker All VersionsHanes T-ShirtMaker All VersionsUser submitted
Protel DXPProtel DXPUser submitted
ALTIUMALTIUMUser submitted
Lotus ApproachLotus ApproachUser submitted
Employee AppraiserEmployee AppraiserUser submitted
Lotus ApproachLotus ApproachUser submitted
Site Content AnalyzerSite Content AnalyzerUser submitted
Hanes T-ShirtMakerHanes T-ShirtMakerUser submitted
Lotus ApproachLotus ApproachUser submitted
ApproachApproachUser submitted
AD13AD13User submitted
Alyuda NeuroIntelligenceAlyuda NeuroIntelligenceUser submitted
AVR StudioAVR StudioUser submitted
AppraisalDotCom.PARDesktopAppraisalDotCom.PARDesktopUser 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 APR-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 APR-files. If you know one, please use the Suggest link below and tell us about it!