You must copy the archives to your memory card, and after that simply go to Settings, then Theme, and you should find it there.
I have a problem, if i can call it like this. I don't see the battery percentage like in your picture, and i don't know how to make it visible. Maybe someone can help me
Where's the attached files?? I can't find it. I only found it on Internet Wayback Machine. But it couldn't downloaded. Any kind of help is appreciated. Thank you.
Unfortunately, that theme is probably long gone, since it was created over 5 years ago. Most likely, the developer no longer supports it at this point in time.