Registry cleaners can keep your PC humming like new, if used with caution. Used carelessly, they can do more than make existing problems worse; they can create new ones, ranging in severity from nuisance to total catastrophe. Some of the tools we've tested do a better job than others in excluding things that shouldn't be changed, and they're free, too. Take WinMend's Registry Defrag, for example. Its Registry defragmentation and cleanup utilities are designed to be safe and reliable.
Registry cleaners tend to have simple, colorful interfaces that pare the user experience down to the essentials. … Read more