Status of Electroweak Corrections to Top Pair Production
  We review the status of electroweak radiative corrections to top-pair production at a Linear Collider well above the production threshold. We describe the Fortran package topfit and present numerical results at sqrt(s) = 500 GeV, 1 TeV, and 3 TeV. 
J. Fleischer (Univ. Bielefeld), A. Leike (LMU Munich), T. Riemann   (DESY), A. Werthenbach (CERN)