AntiGrayTPReleased.zip is a release file of the Minecraft resource pack AntiGray TexturePack: Tired of seeing gray everywhere?, made for Minecraft 1.5.2. It was published on June 23, 2013 and is 3.1 MB in size. For the full description, screenshots and every other version, visit the AntiGray TexturePack: Tired of seeing gray everywhere? resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.