Originally posted by Bengan OK I just noticed that this was a temporary fix anyway, I have another suggestion.
Open the file explorer.
Go to C:\Documents and Settings\"username"\Local Settings\Application Data\Pentax\Digital Camera Utility 4
Except for UTL4_OP.ini and UTL4_POSIT.ini, delete all other files and check that the subfolders are empty.
Now try to start PDCU.
This worked for me and I now no longer have to run PDCU as administrator.
Yes, that worked, thanks!
But now having opened it, and after staring at the interface (is it designed for an alien race or something?) for a few moments, I was puzzled. Apparently the folks at Pentax want us to really work for our supper!
After double clicking on one image, and watching it open in another window for some reason (even though there was a large, empty image area in the original window), and then not being able to find any editing tools at all, I gave up. People on this thread are saying it's useful and I have no reason to think it isn't, but it looks like one needs to invest a lot of time poring through instructions to get fluent in it. Maybe I'll try it while on a cruise in the mid-Atlantic sometime when I have a lot of time on my hands. But for now, my question is: why would a programmer design such an interface? It's as if Pentax intentionally tried to make it difficult.
After writing this, my curiosity made me try one more time to see what this software is all about. PDCU failed to open - same error as before. I think I'll stick with Aperture, and use that time on the cruise for something else. :-)