Python: an up-to-date GUI debugger for Python2.7 and Python3.x, without IDE

Question

I am looking for a Python debugger with the following features:

1. Up-to-date - I searched in the web and found debuggers that were last updated in 2009-2010. This is too old and implies that is not supported anymore...

2. Has GUI

3. Is standalone - I don't want to load a whole IDE for debugging some released application

4. Supports Python2.7 and Python 3.x

Can you recommend me on such a debugger?

EDIT:

From research and from the answers, it seems that there is no debugger that satisfies all the requirements:

• winpdb was last updated in 2009/2010

• pudb GUI is console based (Like vi editor) - not very convenient and modern

• Other standalone debuggers have no GUI at all

• Other debuggers are not standalone, but are a part of IDEs - not convenient for debugging released applications

If there's an update - I'll write it here...

Answer 1

Maybe you will approach this http://pybee.org/bugjar/. This debugger has not all features, but it works.

Answer 2

https://pypi.python.org/pypi/pudb

or

http://winpdb.org/about/

I guess. Haven't used either though.