Here you can find the tools, plug-ins, scripts, etc. that I have
Hasta la vista, green!
HLVG is a chromatic noise reduction Photoshop plug-in that attempts to remove green noise and the green casts such noise may cause in some images. If you have green noise, green casts, etc. in your images, this plug-in might just be what you need.
WhiteCal is a color calibration Photoshop plug-in that allows you to select an area of an image (a sample), and then it'll do a complete RGB color balance assuming that the average color in the sample is supposed to be white/neutral.
You can use WhiteCal on a G2V star, a galaxy core, etc. to easily perform an accurate color balance.
RGBC is a color balancing Photoshop plug-in that allows you to easily and very precisely modify the weights of the red, green and blue channels in an RGB image. Rather than adjusting your curves/histogram/etc, you can use RGBC to enter the coefficients for each channel and be done.