1. Browse to http://www.teamviewer.com.
2. Click on "Download" button.
3. Save the file to a desired location on your computer.
4. After the file has finished downloading, open the file to execute setup.
5. Choose to run or install.
6. Select Personal/Non-commercial for personal use OR choose commercial license if you own a license.
7. Check "Show Advance Settings" in case you want to change the install path.
8. You may choose to enabled VPN options or add-in for Outlook from advanced settings.
9. You are now ready to start a desktop sharing session with a partner who has TeamViewer installed on his computer.
10. Enter your partner's ID number in the box bellow "Create Session".
11. When prompted, enter the password provided from your session partner.