... Wynne Thanks for the feedback. What I'm really waiting for is for someone to confirm that the video links are working nicely. For example, if you go to this page (you can click help> watch a video >> >): http://templot.com/companion/video_list.php and 1. click one of the video links, you should see something like this. (This is in Firefox, in other browsers it will be different -- in Edge it appears at the bottom of the screen): 2_280842_460000000.png 2. wherever it is, you should be able to select Open, or else see a .sk5 file name which can be double-clicked. 3. and when you do that and click OK or whatever (as you can see, Firefox is by far the most informative and user-friendly), 4. you should then see a downloading progress bar like this: 2_280700_080000001.png 5. after which the Templot video player should open in a new window separate from the browser: 2_280700_080000002.png 6. if you click the ...