<A target="_blank" href="http://www.usatoday.com/tech/columnist/kimkomando/story/2011-08-26/Fast-tips-to-speed-up-a-slow-Windows-PC/50137402/1?csp=34tech&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+usatoday-TechTopStories+%28Tech+-+Top+Stories%29">Windows creates a lot of temporary files, to keep you from losing too much data</A>. These files can use up hard drive space and slow performance. This article looks at some of the utilities you can use to reclaim space.