problem installing theme

i downloaded this theme called nijikon fetchi 2. I really like it. I also have desktopx professional version.

Unlike other theme, which usually has few file, this one has so many files, and when i open desktopx and click "load desktop" the theme is not there. i extracted all the files included in the fetchi 2 zip file and put them all into a folder in my desktopx themes folders. All these files including the wallpaper, script files, images, etc.

Its strange, i downloaded other themes and install it easily by just clicking on the theme file after extracting it. But fetchi 2 theme has too mnay file and it doesnt have a theme file.

I know whati just said might confuse u guys, but plz help me