Installing Sims 3 base

Hello i download the torrent (The Sims 3 [FULL] * Games4theworld * ) but when i want to install it, it give a error..

It says: The temporary key has expired. If you believe this massage is in error, Please contact the program's author.

And then i need a name en pass that i don't know..
Please help..

Hello,

This error is new to me. When do you get it? During the installation?

Try this:

Please open the .rar file you downloaded using only WinRar, which can be downloaded from www.games4theworld.org . (If you use any other software than WinRar, like WinZip or 7-zip, the files will get messed up!)
When you've opened the file using WinRar, select áll the files in it and drag & drop them to a folder on your Desktop. When the extraction is done, close the .rar file and open the folder on your Desktop.
Now, start by reading the included "# Installation Guide.txt" and you should be able to get the game to work yourself. Good luck!