Good, but need some serious optimization, tough. I was able to squeeze a 60% speed increase by using unsafe bitmaps and doing some dumb checking, but more could be done.
It's ok, but need some tweakings. The binaries work, but it seems that the button "extract frames to bitmap" do not work. The Help Button open a 'ExceptionForm' window. Then, i couldnt build GifComponents under VS2008. (many errors, first one is Error 1 Cryptographic failure while signing assembly 'C:\C#\gifcomponents\GifComponents\obj\x86\Debug\GifComponents.dll' -- 'Error reading key file 'c:\C#\Simon.snk' -- The system cannot find the file specified. ' GifComponents )