GUI debuggers

Hi,
I recently saw the post for GUI debuggers and also looked at few FAQ and google

I came up with the following GUI based debuggers

KDevelop
KDbg
DDD

I also looked at Xemacs but somehow couldn't get it to work with gdb (as a GUI). I am looking for any debuggers that allows me to interactively set breakpoints (like Visual C++ ) .


I am aware of gdb and makefiles but I would like to know if the above can do the trick (which one would you recommend) so that I can focus on algorithms itself.


Ofcourse if it is free it is best, however let me know if there is a good commercial version

I plan to put it on a debian linux O.S and if possible on CYGWIN

Eclipse + CDT