.YBRTF File

The YBRTF file extension is used by Ybook for one of its ebook formats. Common in Asian countries but not much known outside.

How to open:

You can work with these evooks using Ybook.

How to convert:

As far as we know, this .ybrtf file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.