PUB400 is the successor of PUB1 - the worlds famous public AS/400 system with more than 40.000 users.
Now you will have access to the most recent operating system IBM i 7.3 with all new features you need
to learn about the fantastic operating system IBM i and its open source capabilities.
The use of this server is free for everyone's learning purposes including 250MB of storage. Please
take note that commercial usage is not allowed.