On modern computers total failure

Both parts do not run on Win7 (64 bit). There is first a message that a
File can not be opened. After a crash message - if one pushes away this
Although you can try to play - but looks wg. Graphics Issues (Geforce) partially
just as through dense fog all white. Animations such as chains do not run.
Conclusion: unplayable.

Have it installed successfully under Win XP.

The first part is in grottigem commented English with German names, though
it was an Austrian production, strange.

The second part then speaks German and is also so far OK.

The manuals for both parts are missing. This is no printed manual, would if necessary OK,
but not even a PDF to pack on the disc is already to be called sloppy.

Since there is no longer the manufacturer and the website you have to manage differently.