Thank you for using our software library. DCN Synoptic Microphone and Voting Software has to be purchased. It was available on the developer's website when we last checked. We cannot confirm if there is a download of this software available.
An attempt to download a free version of DCN Synoptic Microphone and Voting Software from unknown external sources may be unsafe and in some cases illegal. FDM Lib shall include an option for direct download from developers, should it become available in the future.
Purchase and download from www.boschsecurity.com