You are looking for some Windows 7 desktop themes? How about some very good grey desktop themes? Here are a couple nice one.
Tip: Also make sure to check out our list of 30 Windows 7 desktop themes
Elegant Grey Aero Desktop Theme for Windows 7
Grey City Theme for Windows 7
Dark/Grey Desktop Theme for Windows 7
A dark shell theme with some grey shell elements. If you’re into dark/grey Windows 7 themes, you can combine them with some colorful desktop wallpapers – that usually works great!
Download Dark Grey Desktop Theme | Mirror
Full Grey Windows 7 Desktop Themes
Grey World Aero Theme
Gray NewGen Theme for Windows 7
Top Themes: Pical 2 Desktop Theme for Windows 7
Gray Gaming Desktop Theme for Windows 7
Simple Minimalist Grey Themes for Windows 7
Know any other desktop themes worth mentioning here? Post below