Can I use elements9 and dng convector for Sony a37 camera?
Yes the SLT-A37 is supported. Download and install the free Adobe DNG converter to convert your raw files to the Adobe universal Raw format and the files will open in all versions of PSE (keep your originals as backups and for use in the camera manufactures software)
Windows download click here DNG Converter 7.3
Mac download click here DNG Converter 7.3
You can convert a whole folder of raw images in one click. See this quick video tutorial: