TeamViewer - TeamViewer lets you establish a connection to any PC or server within just a few seconds.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.
ioBroker - flexible and modular application for the IoT and Smarthome
GoToAssist - RescueAssist, formerly GoToAssist, identifies, diagnoses & solves issues fast with our remote desktop support software. Learn more about RescueAssist today!
openHAB - "empowering the smart home" - vendor and technology agnostic open source home automation