Yust bought Sherlock Holmes "Jack the Ripper"
on Steam (did have the hard copy),
but the game would not start on my Phenom II x4 965
windows 10-64-bit.
I went to properties (right click on the game in library,
than to local files, browse local files and than to support,
and to Physics and chose the second one, now the game
runs OK, yust to let others who have the same problem know...

Rob

Well done, Rob! Have fun with the game.