How to convert PS to PDF ?

1. Start GhostScript

2. Select a PostScript file with the extension PS

3. Select from main menu "File"->"Print"

4. Select Printer "PDF Printer"

5. If you need to adjust PDF generation options, click the "Property" button on the right

6. Click "OK"

7. A dialog will pop up, assign the folder or file name of the PDF document to be generated

8. Congratulations! You have converted PostScript file to PDF document now.