Just downloaded the trial of Silkypix Developer Studio Pro, and unfortunately seem to have stumbled at the first fence. The program wont recognise a RAW file for me. I have used DNG and PEF format within the came menu, but still nothing. The 'file open' menu just show a blank folder on my PC. Anybody help ? I'm sure I will look like a right muppet when someone tells me what I'm doing wrong, but here goes Thanks. Andrew

Thanks chaps, much appreciated. Looking forward to many visits to the forum !

I notice on the Microglobe website the 16-45 is described as 'new version with latest technology' and '16-45mm SMC P-DA F4.0 ED-AL AF Zoom Lens' whereas the official Pentax sit descibes it as 'PENTAX-DA J 16-45mm F4.0 ED/AL' but nothing about a new version.
Is there a name which would identify this newer version from the previous version, if indeed there is previous version. Thank you.
Andrew