DaDebStaller is a project mainly written in Python, it's free.
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DaDebStaller is a python application written using pygtk that parses and installs .deb installation files on linux
The project is mostly a hack, and predates other projects such as gDebi (http://en.wikipedia.org/wiki/GDebi) by 2-3 months.
This Project was initially created October 30, 2005. Last updated March 2006.
.. image:: https://github.com/dabear/DaDebStaller/raw/master/screenshotdadebstaller.png