You've probably encountered some stubborn programs that just won't uninstall at all or uninstall completely, right? And, more often than not, when you use the Windows Add/Remove Program utility, there are remnants or "artifacts" of the program left behind in the system registry and on your hard drive that are no longer needed. These useless items will bog your PC down and, over time, it will get slower and slower lugging around this useless baggage - unexpected errors and frequent crashes may also occur because of this!
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