Best Remote Desktop Connection Manager Apps for Windows

Remote Desktop Protocol (RDP), developed originally by Microsoft, is a network protocol that allows people to remotely access a computer using a convenient and easy user interface, as well as input devices such as keyboards and mice. Modern Windows  come with their own remote desktop client, which allows you to connect to a remote computer using this protocol. However, for people who constantly need to control multiple machines at the same time, you will need a program that manages multiple connections to make your life easier. Here are some free and useful apps.