'Team Viewer', and 'Anti Keylogger Shield'

Team Viewer

Instantly take control over a computer anywhere on the Internet, even through firewalls. No installation required, just use it fast and secure.

http://www.teamviewer.com/index.aspx

Anti Keylogger Shield

Anti Keylogger Shield is a powerful, easy to use anti-spy software tool that prohibits operation of any keylogger, either know or unknown, professional or custom made. Once installed, Anti Keylogger Shield will run silently in your System Tray, block the system mechanisms that are exploited by keyloggers, and protect your privacy immediately and constantly.

http://www.amictools.com/v-anti_keylogger_shield.html