New Mac Photoshop Plug-in

I say 'New Mac' because there has been a Windows version, but now there's Mac OS X version of the plug-in "Color Washer" (from PhotoWiz). If you haven't heard of it, it's a plug-in used for color correcting, fixing contrast, and exposure. It works on both 8-bit and 16-bit mode. There's a free downloadable demo version available at http://www.thepluginsite.com/products/photowiz/