Cleo LexiCom 6.0 System Requirements

Hardware

• Single core or higher processor
• 1 GB RAM minimum, 2 GB RAM recommended
• 10 Mbit network connection (100 Mbit recommended)
• Minimum of 500 MB of disk space for Cleo LexiCom and associated files (1 GB recommended)
• Properly configured Internet connection required
• Recommended minimum 5 MB disk space per trading partner for transferred files
• Minimum of 350 MB of temporary space

Note: Greater hardware requirements may also be necessary depending upon your choice of Operating System.

Supported Operating Systems

Important: 64-bit operating system required.

• Windows Server 2016
• Windows Server 2019
• Windows Server 2022
• Windows Server 2025
• Windows 11
• RHEL v8 & v9 & v10
• SLES v15
• Rocky LInux 8.10/9.5
• Alma Linux 9
• UBUNTU Server 22.04 & 24.04 & 26.04 LTS
• Amazon Linux 2023

Note: It may be necessary to upgrade to the current version of Cleo LexiCom to run on the listed Operating Systems.

Java Runtime Environment

Cleo LexiCom ships with the version of JRE listed below as appropriate for the installation:

• Eclipse Temurin Java 8 OpenJDK

Other Requirements

• On Windows, LexiCom can be installed as a Windows service (use UNC paths for network drives — services run under local system account).
• A physical Graphical User Interface (GUI) is required.

AS/400

• AS/400 (with secondary Windows-based computer to run the user interface)
  • i5/OS V7R4
  • i5/OS V7R5
  • i5/OS V7R6