Windows 7 theme Glass is created by SolMiler. This theme is just absolutely awesome, intended to be used completely transparent, but still you can change the color, a bit.
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Windows 8 Professional Edition RC1_xbuild7.0.1128 theme download
Windows 7 aero enabled theme Static is inspired by the awesome rainmeter skin omnium. Have a preview and download the theme.
Designed by minhtrimatrix; Windows 7 theme elune simply flows together in harmony. It’s not too much to say that this is one of the best Microsoft Windows 7 theme so far.
Wave is a minimal sleek Windows 7 theme which is clean and on top of it is blue.
Windows 7 Theme Aedore Lite 1A is a beautiful theme with a Mac look.