What gmod tool am I thinking of? Can't find it...

A year or so ago I downloaded a tool from garrysmod.org that gave me the ability to animate npcs, particularly citizens. However my pc crashed and everything was deleted. The one i have now is fine but it doesn’t have as many animations as I remember. The old one could have npcs sitting, tending the wounded, etc. I can’t find anything like it anymore. I know i’m being vague but does anyone know a tool that included those animations?

NPC Scene Tool.