Here is LibRaw 0.17-Beta3 DLL with built-in demosaic packs for use with 3D LUT Creator:

• Windows: libraw017-beta3-win32.zip
• Mac OS X: libraw017-beta3-osx.zip

Usage:

• Download it
• Unzip
• Replace 3D LUT Creator libraw.dll/dylib with unpacked one
• Enjoy additional (GPL-licensed) demosaics

Source code for LibRaw is always available at this site: http://www.libraw.org/download