No specific info about version 3.1. Please visit the main page of VIDOS-NVR on Software Informer.
It is a free CMS that can manage up to 128 NVRs simultaneously.
Connect to NVR if the device is placed in a network with a DHCP server.
It allows you to view and manage multiple FLIR NVRs plus IP cameras.
You can configure and upgrade the firmware for the AXIS Q8108-R Video Recorder.
It allows to centrally monitor and manage distributed Plustek’s network devices.
This program allows you to monitor StarDot network cameras.