The
Tracking Code PLACET has recently undergone several improvements. A
redesign of its internal data structures and a new user interface
based on the mathematical toolbox Octave have considerably expanded
PLACET's simulation capabilities. Several new lattice elements,
optimization algorithms and physics processes have been added to allow
for more complete start-to-end CLIC simulations. A survey of the
PLACET features is presented, and some examples are shown.