Silent_Hill_Texture_Pack_256x_1.6.2.zip is a release file of the Minecraft resource pack Official Silent Hill Resource Pack 256X 1.8.9, made for Minecraft 1.6.2. It was published on July 27, 2013 and is 103.9 MB in size. For the full description, screenshots and every other version, visit the Official Silent Hill Resource Pack 256X 1.8.9 resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.