Is there a tool or method to change the color of Aero buttons?

[sygmah]

Hi,

I've been wanting to change the selection color of the Aero scheme's buttons. I don't mean the selection color for highlighting text, I mean the blue glow that selected buttons have in Windows 7. I want to change it to a green instead. Is there a tool to do this?

 

[Snick]

Hi sygmah,

Welcome to SevenForums.

Haven't tried it, but perusal claims many customizations!
CustomizerGod - door2windows
Maybe specifically this tool from them and it is on the link above.
Windows 7 Aero Blur Tweaker