Workstation Memory Requirements

For Z and I Emulator for Windows the amount of memory you need depends on several factors, including the operating system you are running on, the attachment type, number of sessions, and the use of programming interfaces such as Emulator High-Level Language Application Programming Interface (EHLLAPI) and Dynamic Data Exchange (DDE).

Host Requirements

Refer to Emulator User's Reference for information about hardware requirements for host systems.

For all supported Windows operating systems, Java Runtime Environment 1.8 is installed.