A Demoprojekt does not make sense because especially the
cyclic GA transmission is prepare by a separate Windows Toolset.
With this toolset and your exported GA-List from the ETS-Software
you have to prepare a Datablock for you S7. After this you have a
cyclic transmission for your selected GAs.
The second thing ist the sending or reading of GA by yourself.
For this you dont need the Windows-Tool.
Ich have the Version V0.9 and I have to say that the software
is nothing for S7 newcomers but is works.