I am running Vista Home Premium on a hp S6030N pc. This morning I ran Regvac, then CC Cleaner then Regvac again. Regvac removed some entries again. I the iterated Regvac several more times. I have DSL and was not online. Here are the results:

Iteration                               Removed                  Found
3                                              9                               64
4                                              9                               73
5                                              9                               82
6                                              9                               91
7                                              9                              100
8                                              9                              109
9                                              9                              118

I don't understand this. Why was the PC not clean after running Regvac even once?

   Vista blocks some entries in the registry from being removed even though they are bad and should be removed.  I suspect that is what is happening to you.