In windows 7. Click on Start > select Default programs You could see the list of apps click browser option and select Microsoft Edge. Click on Apply / Save Changes option at the bottom In Windows 8/10. Press Windows icon on the keyboard type default programs and click browser on the list and select microsoft edge. Click on Apply / Save Changes option at the bottom
The above paragraph is just an overview. The main purpose of these PDF-printers is to help in converting Post Script files to PDF, which was my main purpose. How to read Postscript file? You will be able to read Postscript file because there are several Postscript printers that will convert Postscript files to PDF. However, PDFs are not the best format for reading Postscript file.