No specific info about version 7.0. Please visit the main page of WorkPDF PDFReader on Software Informer.
Open, read, and convert all kinds of PDF file documents.
Haihaisoft PDF Reader is a free PDF document reader and printer.
It's a reader for copy protected PDF documents (ENC files).
View, print, and convert PDF documents on your PC.
Read, annotate, highlight, and export your PDF files as image or text files.
PDF Reader is intended for reading DRM-X protected interactive PDF files.