Gibbed.DeusEx3.Demux, which converts the engine's MUL audio files to FSB (FMOD Sound Bank). You will need to use another tool to convert FSB to a standard file format.
Gibbed.DeusEx3.DRMDecompress, which decompresses the smaller "game object" packages found inside the bigfiles. This is nothing to do with Digital Rights Management!
Gibbed.DeusEx3.DRMEdit, a GUI tool for viewing the contents of a DRM package. Can display textures by itself.
Gibbed.DeusEx3.Pack, for creating new bigfiles.
Gibbed.DeusEx3.Unpack, for dumping the contents of a bigfile.
RebuildFileLists, for updating the list of files to be packed into a bigfile? (Guessing here.)
http://www.moddb.com/games/deus-ex-3/do ... x-hr-tools