Alrighty, Ill tell you what, I am terrible with computers, a friend helped me figure it most out, I have Java and everything, I extracted/unpacked all filed correctly and fully, but the Terraria application I get keeps on giving me an error message :
System.DIINotFoundException: Unable to load DLL 'CSteamworks': The specified module could not be found. (Exception from HRESULT: 0X80007007E)
at Steamworks.NativeMethods.SteamAPI_RestartAppIfNecessary(Appld_tunOwnApplD)
at Terraria.Social.SocialAPI.Initialize(Nullzble'1 mode)
at Terraria.Program.LaunchGame(String[] args)
That is one thing that happened, and for the Windows 7 videos, they get only a few things from the download, whereas after unpacking a tModLoaderInstaller that I got, along with other things, it gave me more files.
So, I feel like a video could help me out, as I am just overall confused at this point, which is just likely due to my small knowledge of anything about computers