Before installing Flex Terminal Emulator, ensure that your system meets the following minimum requirements:

Microsoft Windows operating system:

  • Windows 11
  • Windows 10
  • Windows Server 2022
  • Windows Server 2019


Hardware:

  • Minimum of 1 GB memory (RAM).
  • Minimum of 16 MB available disk space.


TCP/IP connection to one of the following host systems:

  • IBM Z (mainframe via TN3270E)
  • IBM i (iSeries, AS/400 via TN5250)
  • Unix/Linux (VT420/220/100/52, SCOANSI or WYSE)