Quite possibly, but Adobe are yet to release either a 64-bit or Win7 compatible version of their DNG codec - the latest version available is for Vist 32-bit only. Pretty poor really, although there are some non-free DNG codecs available but I'm really not that interested to have to pay for it, and certainly won't be buying CS5 just to get a DNG codec!

Since DNG is of little interest to me I would prefer that fcamera had an option to disable DNG output in favour of high quality JPG.