All the later Vista betas including both RC1 and RC2 expire either May 31 or June 1, 2007. Some parts of the Vista betas (MPEG codec is one) expired Dec 31, 2006. Some qualified testers from the beta program (not the CPP program) got a free copy of Vista RTM. If you haven't already got this you're not eligible.s4baz said:RC1 will expire June 30, 2007. However, if you qualify you may receive a copy of Vista RC2 when RC1 expires.