Upload & Sell: Off
While the photo posted can't be considered a superlative advertisement for the plug-in; there's nothing wrong with the product. It is the same technology that is marketed and sold to retail chains who do photo processing. And ultimately that's my problem with it; you end up with the same generic looking processing you'd get with a machine in a store.
But before Adobe revamped its Auto Color, Tone, and Contrast algorithms in Photoshop CS5, PerfectlyClear produced better results and without the color shifts that occurred when using Auto Tone, for example, in earlier Photoshop versions and which required changing the blend mode from Normal to Luminosity to prevent such shifts.
For quick and dirty batch processing the plug-in works just fine.