TeamViewer is used to establish incoming and outgoing remote desktop and computer-to-computer connections for real-time support or access to files, networks and programs. Collaborate online, participate in meetings, chat with other people or groups, and make video calls in one-click. After downloading and installing this software, you’ll have your first session up and running within seconds.
Alternatives to Teamviewer:
1.Windows Remote Desktop Connection.
Key Features: Fast and complete access control over a remote PC, Easy to set up and already built into Microsoft Windows.
2. Real VNC
Key Features: Cross-platform remote control, VNC authentication, Encryption, File Transfer, Chats, etc.