Use a tool like 7-Zip or WinRAR to unpack the archive.
Retracing the Shadows: A Guide to Dracula 2: The Last Sanctuary File: Dracula.2.the.last.sanctuary.zip ...
Often included in older archives to allow the game to run without mounting virtual discs. How to Play on Modern Systems Use a tool like 7-Zip or WinRAR to unpack the archive