I downloaded and installed the Lite-C free trial software and the Lite-C workshops to see if the programming is within my ability; my experience is limited with only some dabbling in VB and lisp like scripting languages. The problem is I can’t get the examples zip file open, it keeps asking me for a password. I have unblocked the file as suggested but this doesn’t seem to be the answer. Can anyone help me with this?

well you should be able to unzip it and open the files. Make sure you are working as the Administrator on your computer and try again. If not, try re-downloading the .zip files and try again.