The stalker_soc_and_cs_unpacker.zip file you have requested: Clear Sky / Utilities / Clear Sky: Game Database Unpacker - 487.59kb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Clear Sky and upload any files you want to share or are missing. This is the only information we could locate:
Game Database Unpacking Utility for both STALKER: Clear SkyThis allows you to unpack all the game files to disk to allow you to edit them and so you can make your own MODs. Enjoy!The full credit goes to a 3rd party of which I don't know the name, for now I will thank Jarvis for getting me the original link to this file.