THANKS COLONEL !
I have now unzipped and loaded the scenarios from your original post.
It may help other rookies to describe what I did.
When I unzipped the original scenarios they were.cme files which my computer said should be accessed via Java. I then downloaded java from the web (it took almost an hour) and still did not get in, hence my last despairing post.
I looked at my CMBB files and found that they are all.cme files so loaded the new ones which I had unzipped from the Colonel's original post into my CMBB scenarios folder.
THEY WORKED AND ARE MAGNIFICENT. I wil now be able to work with the training scenarios and get to the stage where I can join the Rookies.
To help other rookies I repeat the Colonel (and Jason C's) URL
http://www.blowtorchscenarios.com/Jason%...tails.html
:P :) :happy: