Can I try to read the PDF data by DEMO version ? November 14, 2016 09:04 Updated Yes, you can read the PDF data by DEMO version. Try with the DEMO system of STD version or the higher grade. Related articles Is it possible to read the scanned pdf data ? What is the difference between LT / STD / PRO grade ? Can I attach the image file (image raster) ? Is there any difference in functionality between 64 bit version and 32 bit version ? Is the different scale supported ?