IconsExtract - Extract icons and cursors stored in EXE, DLL, OCX, CPL files
JDraw - Open Source SF.net
Quick Any2Ico - Quick Any2Ico is a FREE Portable Application that creates high quality Icon files from any File...
RealWorld Icon Editor - Create Windows icons and Mac OS icons from images and 3D models in an integrated icon maker.
BeCyIconGrabber - BeCyIconGrabber is a very small app that extracts icons contained in resource files (DLL, ICL, OCX, CPL, SRC, ICO and CUR). It also enables saving them singly
iConvert Icons - iConvert converts and creates Windows, Mac and Linux icons in one step.