Dunfield Development Systems provide some free utilities. Applicable to any language and any microprocessor. Also bundled with the book is Barry's K-Flow Diagrammer CASE software for Microsoft Windows. An article will follow in Dr Dobbs Journal soon. It is currently working on i960 targets, with some support for m68k, i386 and sparc v8 CPUs.
Further info is available.
Dave Howard's directory Frank Miller's list . Interesting Articles , Debugging application note s and info on embedded systems. Circuit Cellar INK - The Magazine. It is not a very active list, but chuck sends out a booklist every few months and a list of embedded system companies . There is a lot of microcontroller information at the Automation and Process Control Home Page , in addtion to information on Process control, robotics and industrial communications.