TeamViewer is a beginner-friendly, feature-rich remote desktop management tool that boasts exceptional security features, an intuitive user interface, and a great selection of extra screen sharing and conferencing tools.
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.
LAN Messenger - LAN Messenger is a decentralized UDP IM-style chat client which supports usernames...
LogMeIn - LogMeIn gives you fast, easy remote access to your PC or Mac from your browser, desktop and mobile...
MyChat - Secure instant messenger for any network
join.me - Instant screen sharing. Instant Aha!
BORGChat - BORGChat is a LAN messaging software program.