Welcome to PUB400.COM - Your public IBM i 7.4 server

What is PUB400.COM?
  • A free and public Server running IBM i 7.4 for everyone
  • You can create your own user, you have 300MB of disk storage and two private libraries
  • You can program in CL, RPG, COBOL, train your skills and start learning about the best server system ever :)
  • Create your own programming projects, you can even use node.js or other web technologies
  • An average of 45 new users per day! Great IBM i community!
About PUB400.COM:
This system has been serving the IBM i community for almost 15 years since starting as a little test system.
Serving more than 70.000 Users worldwide as a learning and testing environment to get in touch with the most advanced business operating system "IBM i" (named "AS/400" before). IBM i is the best integrative platform for managing and running business oriented workload combining legacy software with modern open source techniques. It's just up to you - IBM i will handle it.
Please respect some rules using this system:
  • Anyone can create a user profile.
    Do not create multiple users or try to run commercial environments
  • There will be a hard restriction on number of connections from a single IP
  • There will be a hard setting on excluding other users from a user library
  • There will be no backup, and there will be no guarantee that this system is online if you need it.
  • If you need reliable access, high quality service, just visit RZKH.DE
  • This system is a playground. But it will not be a place to make business without the efforts...

Please note: System in maintenance at December 19th - will be offline!
NOTE: Love PUB400? Nominate Holger Scherer (hs at rzkh.de) a Community Champion at IBM Champions

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Links and docs
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