libqt4-core 4:4.8.3+dfsg-0ubuntu3 (amd64 binary) in ubuntu quantal

 Qt is a cross-platform C++ application framework. Qt's primary feature
 is its rich set of widgets that provide standard GUI functionality.
 .
 This is a dummy transitional package to enable installation of other packages
 linked against Qt 4.3 or earlier Qt 4 releases previously shipped.