The no_more_fences_for_clearsky_by_dez0wave.zip file you have requested: Clear Sky / Mods / Singleplayer / No More Fences mod for Clear Sky - 973.35kb 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:
This little modification removes the barbwire fences and invisible walls around levels, and you can go anywhere you want on the actual map without restrictions.