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Update what?
LiefLayer: Update what?
The system at GOG's end appears to be pushing through updates from the last month.

You may want to have a look through this thread to see when and what Shadowgate updated.
appears to be the final mention of an update and that was for an addition of extra languages.
Yeay thanks GOG for the french.
Why the last updated installer gog file weighs only 38% of the past one??

setup_shadowgate_french_2.1.0.5.exe 895659Ko
setup_shadowgate_french_2.2.0.7.exe 343351Ko
Post edited September 11, 2015 by ERISS
same for the german version, unfortunately coming together with a checksum error thus the installers are probably broken