The mynewskins.zip file you have requested: Clear Sky / Skins / Weapons / 3 New Weapon Skins - 977.22kb 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 mod adds in new skins for the Viper5, Martha (Beretta) and Desert Eagle.