Main Page

Welcome to The Mainframe Wiki. This is a community-maintained repository of documentation related to the use and operation of (IBM) mainframe hardware and software.

Machines

• CHUNGUS
• CHONKY

Operating systems

• VSEn (and z/VSE)
• z/VM

Hardware

• CryptoExpress 6S
• FICON Express 16S
• OSAExpress6S