Finally, if you are the person moving stuff to you new PC, it is much better to re-install everything. Using the Windows feature that transfers from the old PC brings a fair amount of garbage. Better after even a couple of years to start with a clean install.More to the point, you will NOT reinstall everything. There will be quite a bit of stuff that, if you looked at it, you'd wonder "when did I install that - and, more importantly, why?". And some more stuff that falls into categories "well, that never happened" or "I don't do that any more".