libqt4-core 4.3.0-4ubuntu1~feisty1 (i386 binary) in ubuntu feisty

 Qt is a cross-platform C++ application framework. Qt's primary feature
 is its rich set of widgets that provide standard GUI functionality.
 .
 This packages contains the core non-GUI shared library, and the Network
 and XML modules.
 .
  Homepage: http://www.trolltech.com