AlphaGUI1.9 is a release file of the Minecraft resource pack Alpha GUI 1.8-1.16 (Default) 16x, made for Minecraft 1.9-Snapshot. It was published on February 25, 2016 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Alpha GUI 1.8-1.16 (Default) 16x resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.