Software that was helpful in putting up this site
The video was embedded with code from: http://www.freevideocoding.com
The site was built and is managed with CityDesk by Fog Creek Software.
Videos were edited using Ulead Video Studio 7. They're up to version 11 now, and I think the one I have is a "Lite" version of the real version 7. It came with a piece of hardware called DVDXpress (for digitizing old videos from tape) by ADSTech.
Audio files were re-formatted for use with video files (basically making them smaller) using Advanced WMA Workshop by litexmedia.
I tried to use Audacity to reduce the noise in some of the audio for the first video, but it was only partially successful. I only managed to replace the sound of the water falling over the weir with something that sounded like alien machinery in the background.