The same color picker with automatic color-to-clipboard copying but with fixed preview. There's no more black bottom line.
Hold ALT key and move your mouse to view zoomed region. Also press any pixel in preview window to select the color.
Program moved from .NET 2.0 to 4.5 'cos 2.0 is too old, and Windows 8 becoming more popular every day and it contains build-in 4.5 version.