Hi Scook, was away from my DAW when I posted earlier, I just checked and the B-Rock progs are downloaded from the Patcharena website, it was somewhere on the forum here that they came to my attention. I have just opened on of the unzipped downloaded directories and note that all the presets in there are *.prog files as you mention.
When I look in my C: directory of my main hard drive, I cant see any directory called ProgramData, and I remember this being the problem when I tried to install last week. I do have a C:\ProgramFiles directory and will try installing them in the \programs subdirectory down the tree there....
Will let you know what happens....
EDIT: Just read your post and originally didnt pick up on your comment that C:\ProgramData is a hidden folder, I will figure out how to display it and then try your original suggestion Scook, thank you...