The inventory_screens.zip file you have requested: Clear Sky / Mods / Singleplayer / New Inventory Screens - 11.45mb 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 is a pack of new pictures for Mercenary Scar. That are pictures of all the faction that you can join (Freedom, Duty, Clear Sky, Loners, and Bandits) Each faction has about 6 or 7 pictures that you can choose from. Looks a lot better if you join like Bandits, and you have that kickass trenchcoat on. I also included a new Transparent inventory screen, you should be able to use this with whatever pictur you choose. I did not make this, Thnak Fanatical Commissar for his work on this.