riff 

A low-level editor for ANI, CUR, ICO, WAV files with a friendly interface that allows also to grab all icons, cursors and bitmaps embedded into EXE, DLL, OCX, CPL, SCR files. It gives you the access to all data these files. It allows to edit: the hot......

View Bitmap and comment/(c) in WAV (RIFF format) SFI (Sound Forge Impulse Files)
Can export Bitmaps and comments from RIFF files.

 riff