This VGA to TV adapter converts VGA to RCA or S-Video for playback on an ordinary TV. It doesn’t require any software and the adapter itself is powered by a USB port from the computer. You can even reposition the TV signal on the screen using controls on the adapter. It can display resolutions from 640×480 up to 1024×768. Yours for $46.69.
PC VGA to TV Converter via Redferret