TeamViewer Portable also allows file transfer and includes a chat function to communicate with your contact. Taking control of another computer is a great way to solve issues from a distance and demonstrate things on a desktop without actually being there physically.
Both users will each have an ID and password with which to connect to their session. Now also available for Windows 11, TeamViewer Portable offers a simple way of creating desktop sharing sessions with other users, whether on a distant computer, local connection or over the internet.