A CRC (Cyclic Redundancy Check) file stores a string information for another file. This file proves that the integrity of the original file is the one as it should be. The CRC file is a plain text format which can be opened from any text editor.
The easiest way to convert a CRC file to PDF is use a virtual printer driver. For this operation I recommend you to use CutePDF Writer. Install the application, open the file with a text editor and choose Print > CutePDF Writer.
Converting from EDF to PDF is done using EDFbrowser. A tiny utility which gives you the possibility to export opened files to the PDF format. Please navigate to Print > to PDF and select the location of the exported file.
