Workshops are only available in German. The information provided might be helpful nonetheless.

The offered workshops can also be downloaded by means of the ESM-Installers as standalone programs (.exe):

If you think one or another workshop could also be interesting for a friend, just click on the email icon next to the workshop. To watch a workshop click on the button Film ab.... With the bar on the bottom part of the window you can navigate through the movie clip.

Some workshops has a little menu in the middle of the top. With this menu you can jump to a specific topic.