This is my collection of various technical documents, white papers, and other valuable information. It is provided free of charge and with no warranties or guarantees.

Technical How-To Guides
SSL Certificate Guide - GroupWise | OES Product Families
Best Practice Guide to Implementing Cloud Integrated Storage (CIS) on OES
GroupWise 18 +  and Multi-Factor Authentication (MFA)
GroupWise Mobility Service (GMS) Best Practice Guide (GMS 18.3.1, 18.4.x, 18.5, 23.4, 24.1, 24.2, 24.3)
GroupWise Operating System Discussion and Best Practice Overview
GroupWise System Build Guide (SLES 15)
GroupWise Web (GWWEB) Best Practices
Remove a Blacklisted Address Manually from the Postgresql Database with Opentext Secure Messaging Gateway (SMG)
Export All Blacklisted Addresses from Postgresql Database with Opentext Secure Messaging Gateway (SMG)
GroupWise 18 WebAccess Best Practices on Windows (Legacy: GroupWise 18.2.1 and earlier)
Capture a GroupWise Core Dump on SLES 12 / SLES 15
How to expand/resize an XFS disk partition on SLES 12 / SLES 15
Login to GroupWise via IMAP and Trusted App
Monitor and Restart eDirectory on Linux
GroupWise, Relaying Email, and Preventing Open Spam Relays
Utilize 3rd Party Go Daddy Certificate with Novell Vibe 3.2
VMware vSphere 5 Administration Quickstart Guide
End User Do-It-Yourself Guides
How to Change Your Novell GroupWise Account Password
How to Change your Novell eDirectory Password on Windows XP
How to Change your Novell eDirectory Password on Windows 7 
Official Vendor Product Pages
Micro Focus GroupWise
Micro Focus Open Enterprise Server
Micro Focus GroupWise Mobility Service
Microfocus Vibe
SUSE Linux Enterprise Server
Microfocus ZENworks
VMware vSphere
Veeam Backup and Replication
Sophos UTM (Unified Threat Manager)
Current Sever Baseline Lists (Deprecated)
January 2018 SUSE and Micro Focus Baseline List
VMware vSphere Build History