libpackagekit-glib2-16 0.8.12-1ubuntu5 (amd64 binary) in ubuntu utopic

 PackageKit allows performing 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 advanced library to access PackageKit using GLib.
 It makes use of only async D-Bus calls and provides high level tasks which
 peform the "transaction dance".