@jsanders
thanks for the link however I don't know how to compile, I have tried to understand what this means, but I don't get it
for me the easiest way should be
1 download file X
2 what do I need to do with this file
3 download file Y
4 what to do with file Y

sorry that I make something easy so difficult
perhaps the fact that I'm getting older has something to do with it

thanks for any suggestions
Paul