Open .OPF file Extension

File Type : KEPServerEX Project Configuration File (Kepware Technologies Inc.)

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

Searching for a program to open .OPF files?
The error "There is no application set to open the document." is a common problem faced by millions of Mac users daily. This happens either because the required app to open that file does not exist or there might be some malicious apps tempering your Mac


ExtensionSmallImg What is .OPF file?

FlipBook, such as a digital magazine or other publication that can be read with FlipViewer; saved in the OEB Package Format (OPF) which is formatted in XML; includes metadata that describes the content and a list of pages, images, and text referenced by the publication. Because OPF files are formatted in XML, they can be created and edited with a basic text editor.

Recommended Software Programs to open .OPF file

Apple Mac OS X:
  • E-Book Systems Mac FlipViewer
Microsoft Windows:
  • E-Book Systems FlipViewer