Click on the picture below to view each instructional video on line, or right click on the text to download the file.  Please note: due to the large file sizes, we only recommend you attempt download if you have a very fast internet connection!  If not, do not hesitate to contact us directly for a CD (see note above).

Below are various , produced by GDS, available for download from this website.  The videos are "how to" for a few of the most frequently asked questions.

The quality of the videos to download is quite low.  For the full video in the highest resolution, please do not hesitate to request a video CD which will be posted to you immediately.