Esser does not make this software available for public download. It is strictly controlled due to safety and liability reasons (a misconfigured fire alarm can cause death or property damage).

I understand you're looking for the (often referred to as the IQ8-Controller or WINMAR software). This software is used to configure and program Esser fire alarm systems (by Honeywell/Novar).

If you are a building owner needing a programming change, hire an authorized Esser dealer—do not attempt to download and use the software yourself.