The one-stop solution for desktop sharing
TeamViewer is the fast, simple and friendly solution for remote access over the Internet - all applications in one single, very affordable module:

Remote access to PCs and servers via Internet
Instantly take control over a computer anywhere on the Internet, even through firewalls. No installation required, just use it fast and secure.
Training, sales and teamwork
TeamViewer can also be used to present your desktop to a partner on the Internet - great for team collaboration, trainings and sales presentations.
File transfer, chat and more
Share your files, chat, switch the direction during a teamwork session, and a lot more is included in TeamViewer.