Let me introduce AeroRainbow - a little application what changes color of Aero windows in Windows 7 and Windows 8:
  • in random order,
  • according to the predefined list of colors,
  • using the active window icon,
  • using the color of your wallpaper.


You can adjust speed of color change and color intensity using the application's settings.

AeroRainbow is a portable application.

I just released a new version of AeroRainbow.
AeroRainbow v2.8
I made few bugfixes and added a new feature which allows you to set the color intensity(Windows 8) and level of the Aero transparency(Windows 7).
The change log is as follows:
  • Fixed a bug: AeroRainbow blocked the alpha channel of a color. This caused issues with BigMuscle's Aero implementation.
  • Added ability to set the color intensity via settings.
  • Fixed few minor bugs.

The new option looks like this:

Download link:
Download AeroRainbow 2.8