For many people, TeamViewer needs no introduction. It's considered as one of the most efficient tool available for file or screen sharing. The program allows users to easily share their screens or provide remote access to colleages or friends. With the help of this software, it's easier to access a co-worker's computer if they need help fixing something on the computer. It's also possible to share your screen with a friend or pretty much anybody who has the program installed on their computer as well. The program was developed by GmbH, a German company that was founded in 2005. It's available for free download with Version 6 as the latest stable version available.