Every time i active litestep i never acomplish one thing the windows in explorer i mean the aspect of the windows is allways the same, the bar with the media player and firefox icon and network activity is ok but the aspect of the windows in the explorer like when i'am looking for files in my documents and soo is allways the same . How do i change that ?

I would suggest using a program that skins windows, if that's what you want to do.

It's not handled by the shell. You'll need a third party window skinning app.

there are also third party file manager utils around, have a look for something that suits you.