NuGen Audio - Stereoplacer LT (free)

Stereoplacer is a free VST effect for windows.
Similar to the stereoizer, but this time allowing indiviudal frequencies to be tuned and then moved in the stereo field. Good for widening rhythm parts and moving individual sound components around.
Key features:

* 3 band parametric EQ.
* Stereo position control for each band.
* Tune/Place mode.
* Large LED meter.