http://www.codeproject.com/Articles/16362/Bring-your-frame-window-a-shadow

http://www.codeproject.com/Articles/19213/An-Alpha-Channel-Composited-Windows-Form-with-Desi

http://www.codeproject.com/Articles/378818/Custom-Button-Issues-with-Focus-Border-Text-Color

http://www.codeproject.com/Articles/10879/Locus-Effects

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