Currently running DW8 on Windows Vista, I thought I would have a look at CS3. I
downloaded the trial version of DW CS3 and ran it. After extracting the files,
the setup starts ('Initializing Adobe setup') but then immediately disappears
with no messages. I've tried running as Administrator but the same happens.

A search for a fix has turned up nothing so far. Any ideas from anyone would
be welcomed.

Colin.