packagekit-backend-aptcc 0.6.7-0ubuntu2 (amd64 binary) in ubuntu maverick

 PackageKit allows to perform simple software management tasks over a DBus
 interface e.g. refreshing the cache, updating, installing and removing
 software packages or searching for multimedia codecs and file handlers.
 .
 This package provides an alternative backend which is written in C++ for
 faster performance and to target systems with low memory.