There are two installers depending on whether you are running WMM 6.0 on a 32-bit or 64-bit version of Windows. The installer will put the necessary files into, C:\Program Files\Movie Maker\Shared.
Windows Movie Maker 6.0:After installing, you'll have the following new color fade effects:
Blaine's Color Fade Effects (32-bit)
Blaine's Color Fade Effects (64-bit)
Note: These effects take advantage of the effects architecture of Windows Movie Maker 6.0 and therefore will not work in WMM 2.x. For users of XP, you can achieve this same look manually: Fading between grayscale and color in XP Movie Maker