.ORB File Extension

Original eBook Reader File

Developer Original eBook
3.0  |  6 Votes

What is an ORB file?

An ORB file is an eBook file used by ORB (Original Book Reader), a program used to view ORB eBooks. It contains an eBook, which includes cover, title, contents, and index pages.

More Information

ORB files are compressed with Zip compression and contain .SWF files that make up the eBook. If you come across an ORB file you can open it with Original Book Reader, which is available for Windows and macOS. You can also manually view the contents of an ORB file by renaming the ".orb" extension to the ".zip" extension and then extracting the contents with a Zip utility.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open ORB files

ORB Reader

Verified by FileInfo.com

The FileInfo.com team has independently researched the Original eBook Reader file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.