Core Platform

Web Browsers

Internet Explorer 11.x
Edge (EdgeHTML 14)
Mozilla Firefox 48 or later
Google Chrome 52 or later
Safari 12

Operating Systems

* We recommend using Red Hat Enterprise Linux 7 (x64)  to provide best performance and security.

Operating System




Red Hat Enterprise Linux (x64)76 and 7
Microsoft Windows Server
2012 R2 64-bit and 2016 64-bit Windows OS - Service packs are not explicitly listed. Acrolinx supports service packs and minor versions.


The Acrolinx Core Platform works with the following version of Java.

* We recommend using Open JDK for optimal performance and security

Java VMRecommended*Supported
Oracle Java Development Kit (JDK) 64-bit
Open JDK 64-bit88


Acrolinx Terminology and Reporting work with the following databases.

* Recommended - These options provide the best solution for performance and security, and are future proof. 
We suggest using PostgreSQL if you are able to use open source software and Oracle otherwise.

** The only exception is the RAC option which is not supported.

Database FormatRecommendedSupportedNotes
Oracle*12.211.2 only**, 12.2

PostgreSQL*109.6, 10
H2/Apache Derby
Limited SupportThe latest supported version of this databases is installed with Acrolinx
for testing and demonstration purposes. However, this database is not
suitable for storing large volumes of data in a production environment.
Microsoft SQL Server (single database)
2014 64-bit and 2016 64-bit
MySQL Community Edition
5.7.xThe terminology and reporting databases require a case-insensitive UTF-8 collation. You cannot add terms which contain four-byte UTF-8 characters. This restriction is usually no issue because the UTF-8 characters in most languages require a maximum of three bytes.