Downloads not showing up...

I have downloaded these 2 add-ons and they both are not showing up… exactly where do they go?

c:\program\steam\steamapps\yourusernamehere\garrysmod\garrysmod\addons

Oh, and you have to extract the file.

still is not showing

don’t know whats with that

same thing for me with these addons. I can’t get it to work either. I’m pretty sure the extra npc’s one is because of the update. but the vehical stuff I have no idea I hate how I can’t get any vehicle collections to work. honestly I don’t think they work after the update.

the extra NPC thing got broken by an update, so it doesn’t work.

not sure about the Vehicle one.