How to tweak Prefetch and SuperPrefetch in Windows XP, Vista, 7

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Just ran across this neat utility (TweakPretch) for configuring Prefetch/SuperPrefetch settings for Windows XP, Vista, & 7 to optimize for boot time or application loads. This provides the ability to tweak the settings for better performance (on what you care about) without disabling the feature entirely.

Article on usage:
http://www.techyard.net/configure-prefetching-in-windows-using-tweakprefetch/

Enjoy.