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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.
There is an open source set of tools for Linux, but I haven't gotten that to work myself. Might also work on Windows. From what I have researched, that is the only alternative to Swarm, and some say it is leagues better. Here is the link: https://github.com/roccat-linux/roccat-tools
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