Stay Alive for Decoders - The Original Main North Alive Pages
Last updated 231228
Here is a link to the original Stay Alive for Decoders page published by Marcus Ammann on his Main North website.
I have had problems accessing this page in the past. This link worked for me as of this writing. The information is good and very much worth sharing.
Stay Alive for Decoders - https://members.optusnet.com.au/mainnorth/alive.htm