Seasons Crack

I'm trying to do step four, drag the crack files into the correct folder and whenever I try to drag them over to replace the other two, it just doesn't let me. I'm new with this sort of stuff.

Also, whenever I try to just delete the other files it won't let me as well.

Ok, what is the error you get?

When I try to drag them in it doesn't say anything, but when I try to delete the files, it says "The item "TS3EP07.ex_" can't be moved to the trash because it can't be deleted"

You have the base game installed, right?
The files from the Crack folder have to be placed in the base game installation folder. Those are the ones needed to play. It shouldn't be called TS3EP07.exe.
Is the name of the file really "...ex_"? If so there is a problem...

I do have the base game installed. I went right along with the numbers. x) Everything was fine until now. The files I'm talking about are the ones the in "game" and then "bin" Maybe I'm in the wrong spot... and yeah.. Thats the name of the file. >.<

Did you rename the file? It should be .exe...
Where did you get Supernatural from?

I don't remember renaming the file. Should I put it to .exe?
And the Supernatural download was in with all of the other ones I downloaded.
Sorry if I'm very vague! I'm still learning all of this stuff.

Ok, please uninstall Supernatural. Then restart your game, then re install using the steps you used before.
Let me know the result!

Its still the same as far as I can tell. Should I just uninstall everything and start over? :\

Mmmmmh, maybe your game is not compatible with the crack.
Have you played yet? If not, I'd suggest uninstalling everything, then restart your computer and download from G4TW.
Install one by one and open the Launcher after each one to check for updates (if there aren't any it's fine).
Then drag & drop the files from the Crack folder of the latest Ultimate Fix to the installation base game directory, aka C:\Program Files\Electronic Arts\The Sims 3\Game\Bin.
Good luck!

Quick questions before I do this over again! (And hopefully the proper way)
What programs should I have to help me?
7Zip?
And any others?
I have a Mac laptop

//MOVED
Shamrock

Ok, then follow the Mac guides please! Look into the Mac Fixes, you'll see several guides on how to install.
You may not ned to uninstall/re install everything, it might be normal... Wait for a Helper's answer who knows her way around Macs (thinking of Phoebe here... )
Hope this helps!