News of 2021

This page contains the news archive providing links to the latest releases of Reliance's software modules, latest success stories, or many other articles.

Arrow Software

Arrow Success stories

Arrow Other


February 25, 2021Reliance 4, version 4.9.0, Update 10
Reliance 4, version 4.9.0, Update 10, has been released and is available in the Download section.

Success stories

May 11, 2021Beer Distribution at O2 Arena in Prague, Czechia
Visualization and control of the central beer distribution system at the O2 arena in Prague.

March 29, 2021Pohorelice Sports Center, Czechia
Visualization and control of the HVAC and lighting system at the sports center in the Moravian town of Pohorelice, Czechia.

January 27, 2021Smart Lighting and Fire Detection Devices at CREAR Osuna, Spain
Visualization and control of the smart lighting and fire detection devices of the CREAR building in the Spanish town of Osuna.

January 19, 2021Meat Cooling and Freezing at Zandbergen Vleeswaren, Netherlands
Visualization and control of the processes of cooling and freezing at the Dutch company Zandbergen Vleeswaren.


Don't forget to submit your application forms for this year's Reliance Success Story Awards competition – one month left to the deadline!

April 16, 2021Reliance News 1/2021
Check out this year's first edition of our Reliance News newsletter.

March 18, 2021Video: Reliance OPC UA Server
In this video, you will learn how to use Reliance OPC UA Server to make data from a Reliance visualization project available for another application that acts as an OPC UA client.

February 15, 2021Video: Communication with an OPC UA device
This video tutorial shows how to connect a device with the OPC UA protocol to the Reliance SCADA system.

January 8, 2021Reliance Success Story Awards 2021
We are pleased to announce the eleventh annual Reliance Success Story Awards competition.