-
multivnc
MultiVNC is a cross-platform Multicast-enabled VNC viewer based on LibVNCClient. The desktop version runs on Unix, Mac OS X and Windows. There also is an Android version.
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Yes, that is hard indeed. I found something online called MultiVNC and aPuppet that you can try. I don't know if aPuppet has a GUI, but considering MultiVNC uses VNC as protocol, it should have a GUI.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.