
There is an installation package for those profiles included with the download package for ACR 5.2. You are going to want to download the camera profiles and install them. All of the metadata will be stored in the header section of the DNG file there will not be any XMP sidecar files. These images will contain all of the original raw data, and you can do anything to those DNG files that you can do to any raw file. It will create DNG (Digital Negative) copies of your raw images. This program is free, and is an independent freestanding program. If your camera is not supported in that version then you need to download the latest version of the DNG converter. The last version of Camera Raw that will work with Photoshop CS3 is ACR 4.6.
