[madmatt2006]

UltraVNC can be used as helpdesk remote control software. With it, you can access your PC from anywhere and remotely help people and customers. Both Host and Remote components can be installed together on the same computer, or they can be installed separately on different computers. To speedup the remote access you can also install the optional video driver.

Remote Control your computer from anywhere, do File Transfer between local and remote PCs, easy to use remote access over LAN and Internet, use optional security plugins

download here it's free http://www.uvnc.com/download/