Download available for mobile app in the iOS or Android store. Plugin for MS Word available from Microsoft Appstore.
Installation instructions for MS Word –> ECSS Glossary plugin installation for MS Word(09032020).pdf
NOTE: Be informed that if the computer is corporately owned local permissions probably forbid the addition of an Add-in for Word. In that case check with your infrastructure service providers.
ECSS eGlossary App
Download for Android app | Download for iOS app
Microsoft Office Word Plugin
Download the Microsoft Office Word Plugin