While this app’s core feature is skewed more towards the IT professionals, DevOps, and support agents, it is free for one’s use (and comes in handy for helping a frustrated friend or relative). As such, it is a pretty straightforward app as you only need to install it on both PCs required for connection, then interlink them using the unique ID and password it auto-generates. The complexity of the application does not, however, compromise the program’s simplicity. Besides file transfer, TeamViewer lets you chat with its users in real-time, sync clipboard contents, and much more. How to install TeamViewer on Linux (Ubuntu, Mint, Kali, CentOS)īetter yet, the program works well with all major platforms: macOS, Windows, and Linux (also in limited forms on android and iOS).