We are happy to announce the release of Camera Raw 10.0 and DNG Converter 10.0! To update Camera Raw, either choose Help > Updates within a Camera Raw compatible application, or click "Update" from within the Creative Cloud desktop application.
Unfortunately unlike all previous DNG Converter versions, 10.0 does not write the exif tag "PreviewApplicationVersion" anymore, that allowed us to know with which version of Adobe DNG Converter a certain file was converted. Please bring us back that tag with the next update. Thank you!
You can confirm this via:
exiftool -b -PreviewApplicationVersion test.dng
All files converterd with a version < 10.0 will deliver the version of DNG Converter used.