It can be used to remotely access a PC over a network that connects like the Internet. This app is a software that can be used free of charge for personal or non-commercial use. Choose“Basic Installation” or “Personal Installation” for non-commercial use. After the download process has finished, you need to double-click to install it. But both parties need permission from each other. So, this app makes two or more people can control each other computer remotely. You can control other people computer and you can also transfer their data too. What is TeamViewer? This app is an important app that serves to control your partner’s computer or friends.