It's an application that allows you to read ebooks in several formats.
Remove both User (Document Open) & Owner password along with all the PDF file restrictions.
A light-weight, Windows tool to enhance PDF file security by means of encryption
Main Window 
The "View" Menu 
Options 
Change Language Window 
Main Screen 
Options Screen 
Main window 
Main window 
main window with 2 pages 
Main window without sidebar 
