Just to clarify for the newbies, on the main forum page, scroll down there is a section headed (on LHS) with downloads. Click on the "digital" link and that lists all the downloads related to digi tee vee.
Also note many of the zip files have the extension zip[1] so they need renaming before opening (easiest to do this at the point of saving - i.e. in the save dialog box, edit the name)
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