Vista SP1 – Get more free space after installation

I recently applied Vista SP1 on my laptop running Vista X64.  I must say that I noticed the improved file copy performance, although I also fully appreciate the changes made to it as nicely described in Mark R blog here:http://blogs.technet.com/markrussinovich/archive/2008/02/04/2826167.aspxI also noted that my available free space reduced by quite a bit after the install. …

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