Winpdb supports embedded python and remote debugging, is free and cross platform. (http://www.winpdb.org/ http://www.winpdb.org/ is down for me right now, http:

Winpdb supports embedded python and remote debugging, is free and cross platform. (http://www.winpdb.org/ http://www.winpdb.org/ is down for me right now, http://en.wikipedia.org/wiki/Winpdb http://en.wikipedia.org/wiki/Winpdb has some info)