This paper focuses on: Explosion of dense matter - expansion, collecti
ve motion, cluster formation and their sensitivity on the equation of
state Formation and observability of anti-matter Dileptons, vector mes
ons and partial symmetry restoration Thermal photon spectra Formation
and observability of baryon-rich, dense strange or (hyper-)matter at c
ollider energies, i. e. at mu(init) approximate to 0.