Yes. It is one of the best reader available. A latest version can suppot backward compatible files. The interface looks just like the full version of Ocr Pdf PDF program. Certain features lacking in the reader, compared to the full version are, new PDF creation, modifying existing PDF file. Other than these, you will find most of the common functions.
It is a software for conversion of all the format of electronic books files with a PDF reader. The software is designed to print on the PDF, but you can also do simple PDF management with it. It supports PDF document format and any other PDF reader with a PDF reader functionality. As PDF has been widely adopted, PDF converter is the easiest alternative if you want to print on the PDF. There is a lot of PDF converters available, but the only one which will work fully successfully with OCR Pdf program is Crude reader.