G'day geophil,
Thank you, Roland. Indeed, I cannot argue with your result. The question that now needs to be answered is why am I not achieving this, as well? The Winzip Trial version that I downloaded and installed above has long since 'overstayed it's welcome' so I am only able to use Winrar or the built in Windows unzipper, neither of which appear to be able to unzip the file. Winrar reports errors as it attempts to extract each file using the 'normal' process...
![Image](http://www.pics.victrainz.com.au/Winrar_errors.jpg)
...and as I mentioned earlier, although the Windows unzipper appears to do its thing (complete with a request for the password), the subsequently unzipped files send TransDEM off into 'crash heaven'...
![Image](http://www.pics.victrainz.com.au/TransDEM_error.jpg)
...I simply do not understand where I am (or what is) going wrong, here...
Jerker {:)}