This is simply a fun, spare time project to share some of my attempts to program on a IBM 370 Mainframe without the help of any Operating System.
All material on this website is presented “As Is” with no implied warranty or any guarantee of any kind.
Furthermore I acknowledge that I am not an expert in operating system design. I have looked at a couple of books but never taken the time to read them.
My main goal is to have fun and share my experiences with anyone who is interested.
Finally, any code I write and publish on this site is available for use by anyone without any restrictions. If you like what you see I would appreciate hearing from you.
Thanks – Tommy